diff --git a/pkgs/development/libraries/kde-frameworks/default.nix b/pkgs/development/libraries/kde-frameworks/default.nix
index ea8f30f0bba2..62ae433ff710 100644
--- a/pkgs/development/libraries/kde-frameworks/default.nix
+++ b/pkgs/development/libraries/kde-frameworks/default.nix
@@ -145,6 +145,7 @@ let
       kpackage = callPackage ./kpackage {};
       kpty = callPackage ./kpty.nix {};
       kunitconversion = callPackage ./kunitconversion.nix {};
+      syndication = callPackage ./syndication.nix {};
 
     # TIER 3
       baloo = callPackage ./baloo.nix {};
diff --git a/pkgs/development/libraries/kde-frameworks/fetch.sh b/pkgs/development/libraries/kde-frameworks/fetch.sh
index 48f009f8d3e0..1292d9cc7b33 100644
--- a/pkgs/development/libraries/kde-frameworks/fetch.sh
+++ b/pkgs/development/libraries/kde-frameworks/fetch.sh
@@ -1 +1 @@
-WGET_ARGS=( https://download.kde.org/stable/frameworks/5.49/ -A '*.tar.xz' )
+WGET_ARGS=( https://download.kde.org/stable/frameworks/5.50/ -A '*.tar.xz' )
diff --git a/pkgs/development/libraries/kde-frameworks/srcs.nix b/pkgs/development/libraries/kde-frameworks/srcs.nix
index 4f866974b61b..278de2d2a1ff 100644
--- a/pkgs/development/libraries/kde-frameworks/srcs.nix
+++ b/pkgs/development/libraries/kde-frameworks/srcs.nix
@@ -3,627 +3,635 @@
 
 {
   attica = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/attica-5.49.0.tar.xz";
-      sha256 = "1iqclahs9yzyjnkzbzr8hl9j6q8m2djdm6mix92xwrakgirnl3gn";
-      name = "attica-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/attica-5.50.0.tar.xz";
+      sha256 = "0iyaxh92qsh25dl3y18235x9c39jvxgzvfmz96vs5rjkyjnnh88w";
+      name = "attica-5.50.0.tar.xz";
     };
   };
   baloo = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/baloo-5.49.0.tar.xz";
-      sha256 = "0xj12v0k58sr3snxyj4vx7dqhinrvk6qm0ikymscqgbmw9ijwxph";
-      name = "baloo-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/baloo-5.50.0.tar.xz";
+      sha256 = "07n90b2mz1d0anknwf271dp2w9hn2kdb0903zqsqnhmix1jqpfy6";
+      name = "baloo-5.50.0.tar.xz";
     };
   };
   bluez-qt = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/bluez-qt-5.49.0.tar.xz";
-      sha256 = "0mgnq7w52ksr8b7ys2f1m3irnviy011bsaggh489fjy0xlzk5ard";
-      name = "bluez-qt-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/bluez-qt-5.50.0.tar.xz";
+      sha256 = "028rdw97c042c1xcb2gwa6n4fcpn0wx4ilgh5j584afps6rg2k3b";
+      name = "bluez-qt-5.50.0.tar.xz";
     };
   };
   breeze-icons = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/breeze-icons-5.49.0.tar.xz";
-      sha256 = "178620hhqlv6dl8qal2bmiw55s8b3p4h16q8cgkmq5q5i59nzcph";
-      name = "breeze-icons-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/breeze-icons-5.50.0.tar.xz";
+      sha256 = "1zhlylry01w3x72q8ipjgijkicjp3wyv9p183awvg3znkblghhgw";
+      name = "breeze-icons-5.50.0.tar.xz";
     };
   };
   extra-cmake-modules = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/extra-cmake-modules-5.49.0.tar.xz";
-      sha256 = "07pdgjyrxniacqcfvrzw8ij3kasx5pkbq38k6491qbhzfm8vi7y0";
-      name = "extra-cmake-modules-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/extra-cmake-modules-5.50.0.tar.xz";
+      sha256 = "1284gv6l1cck0y6phc9xphs1bl4ayk5a0nwzykhc8ncnkjqb0cyx";
+      name = "extra-cmake-modules-5.50.0.tar.xz";
     };
   };
   frameworkintegration = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/frameworkintegration-5.49.0.tar.xz";
-      sha256 = "1ni4jrny630zf3zwmqbm8z7dqgiar58992lylfv7kspdg5crcgfx";
-      name = "frameworkintegration-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/frameworkintegration-5.50.0.tar.xz";
+      sha256 = "14nq6v5xnznc7c7zdfvals4998cmlgdw4i7pz9hfbs35v0pswd03";
+      name = "frameworkintegration-5.50.0.tar.xz";
     };
   };
   kactivities = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/kactivities-5.49.0.tar.xz";
-      sha256 = "117f3zrdbs0pa10wn7vy691n02m01h6x4pm8m1q3f4pjm0k4kqim";
-      name = "kactivities-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/kactivities-5.50.0.tar.xz";
+      sha256 = "0jbri8whf91skxc0zg72bx0m7aym8ka801ncp9kxbjdcj1mbz451";
+      name = "kactivities-5.50.0.tar.xz";
     };
   };
   kactivities-stats = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/kactivities-stats-5.49.0.tar.xz";
-      sha256 = "129z2m5330j0l1nw8g3qjib60xmx54c6d2g9vnp4w8z0agnihs5f";
-      name = "kactivities-stats-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/kactivities-stats-5.50.0.tar.xz";
+      sha256 = "0h6dl0522sl7glzk4rz7qj5642il2nr2jwmknbwv3ljhxba9qdrs";
+      name = "kactivities-stats-5.50.0.tar.xz";
     };
   };
   kapidox = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/kapidox-5.49.0.tar.xz";
-      sha256 = "09jph3hvasqx1ia0l7is9brc08nxvh9qmg8564nh5cmqaxdwj559";
-      name = "kapidox-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/kapidox-5.50.0.tar.xz";
+      sha256 = "11hp0qpndy9s8g6x95s8lk7abkp1yvqraa1cdvvsdhn71izmsmqz";
+      name = "kapidox-5.50.0.tar.xz";
     };
   };
   karchive = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/karchive-5.49.0.tar.xz";
-      sha256 = "1p1gwqda2bsjdysp4ggwdsldbasyfl075xn3wchqyakdv2bdzmn0";
-      name = "karchive-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/karchive-5.50.0.tar.xz";
+      sha256 = "1jh1cyvdg680swyq2nmcpk4cfqmy67v49jl76nm1b5399zcs282l";
+      name = "karchive-5.50.0.tar.xz";
     };
   };
   kauth = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/kauth-5.49.0.tar.xz";
-      sha256 = "0qg3zwg3kfx2snmvsw4ixr0qds7bd7992dxggvi9dcny7dm9q0n8";
-      name = "kauth-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/kauth-5.50.0.tar.xz";
+      sha256 = "15pk78a76897y4rym5ln1l5zm3n64rprl7k5bwkp4qzhwy7gzv7p";
+      name = "kauth-5.50.0.tar.xz";
     };
   };
   kbookmarks = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/kbookmarks-5.49.0.tar.xz";
-      sha256 = "0clmfdcc1fc98q3vbfjf8x140a6df88ixhz0mny3dpv1wcr5cz53";
-      name = "kbookmarks-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/kbookmarks-5.50.0.tar.xz";
+      sha256 = "1lvsarcwjkmx14bni9akxrrr11zsvr9fv47ahw97kj9p3wdb1sy9";
+      name = "kbookmarks-5.50.0.tar.xz";
     };
   };
   kcmutils = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/kcmutils-5.49.0.tar.xz";
-      sha256 = "0xv899p9f0hj6hd089mhn910qn66bihzpaa11ikrhbimckw8g19q";
-      name = "kcmutils-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/kcmutils-5.50.0.tar.xz";
+      sha256 = "1q9z8p20fn6k8yrhy0nq77yg4ra5vnpq6hq9mr7jkjqni9b0h3np";
+      name = "kcmutils-5.50.0.tar.xz";
     };
   };
   kcodecs = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/kcodecs-5.49.0.tar.xz";
-      sha256 = "07va63gsfjrc5ha9rdli923cwyzxpb3v8xgf1zfhw75cfkgda3nz";
-      name = "kcodecs-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/kcodecs-5.50.0.tar.xz";
+      sha256 = "13gh7vys0xxpfqzjbxwr65p6d6jgcg0wr9ir1xqbkc368kay4n7b";
+      name = "kcodecs-5.50.0.tar.xz";
     };
   };
   kcompletion = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/kcompletion-5.49.0.tar.xz";
-      sha256 = "16br6wnqzndk8v41im23h2ww4hypi2i1qfg6m9c49mpxflgmspbi";
-      name = "kcompletion-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/kcompletion-5.50.0.tar.xz";
+      sha256 = "1n0frkk2phf6a0rcrsf011jb2f66sisjy9lmmiy1czy533y3iraz";
+      name = "kcompletion-5.50.0.tar.xz";
     };
   };
   kconfig = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/kconfig-5.49.0.tar.xz";
-      sha256 = "0cb3crnlr8hr5npq3ykfxqd4yckmkykzrrizfs89ryhmznc2ngsf";
-      name = "kconfig-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/kconfig-5.50.0.tar.xz";
+      sha256 = "0jb4lq3k8lyjksgj728hgf0h81v6fxy1kyp17sv0cjrs6n3z8ry8";
+      name = "kconfig-5.50.0.tar.xz";
     };
   };
   kconfigwidgets = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/kconfigwidgets-5.49.0.tar.xz";
-      sha256 = "1nqcrqr67m3kvq2r83x45zcdghk12bas9fp0s43s68imrhy5xikz";
-      name = "kconfigwidgets-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/kconfigwidgets-5.50.0.tar.xz";
+      sha256 = "102al35g2c6v091zm086lvhbym0j0f81zpn6wsk5wr0xc569lagj";
+      name = "kconfigwidgets-5.50.0.tar.xz";
     };
   };
   kcoreaddons = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/kcoreaddons-5.49.0.tar.xz";
-      sha256 = "00s22jvbwav20cidnp8v9fgc6pqbp4wnqkb2spv18mjhg4pv3bqj";
-      name = "kcoreaddons-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/kcoreaddons-5.50.0.tar.xz";
+      sha256 = "1b7m4an322hk89n1svy3345106kphhn0ha7q21k5b3bwphszrx28";
+      name = "kcoreaddons-5.50.0.tar.xz";
     };
   };
   kcrash = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/kcrash-5.49.0.tar.xz";
-      sha256 = "0xmr9rrl0xahpnq1rw4bbar1nbr21x2bk4hhv79la6dsg9ha25b3";
-      name = "kcrash-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/kcrash-5.50.0.tar.xz";
+      sha256 = "00n2ynhp1dbp75wkx9wm4mlyf5q3cbrk7k563mdihw88mzmmyvl4";
+      name = "kcrash-5.50.0.tar.xz";
     };
   };
   kdbusaddons = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/kdbusaddons-5.49.0.tar.xz";
-      sha256 = "1fnmrrffp3kfwyjfzqkzlizflpyqgzbjljb51ppmdypcq8wy9ibh";
-      name = "kdbusaddons-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/kdbusaddons-5.50.0.tar.xz";
+      sha256 = "0ijvg4j97j4fv063phg086s9db6nj5gfgic5gcqg99h9hznbqkym";
+      name = "kdbusaddons-5.50.0.tar.xz";
     };
   };
   kdeclarative = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/kdeclarative-5.49.0.tar.xz";
-      sha256 = "0kgawb8wfx4snk2ckwxj0hmpgcvq3k1zpsxqdawi4cmsy4bxzfs9";
-      name = "kdeclarative-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/kdeclarative-5.50.0.tar.xz";
+      sha256 = "1fwfzvadqh4rfyklygs17mkikh5m0m4flka91wbhw6jg6w7bvc4c";
+      name = "kdeclarative-5.50.0.tar.xz";
     };
   };
   kded = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/kded-5.49.0.tar.xz";
-      sha256 = "1l6hs3spbs3618jwg3n7r3hrrkqxmmd43f0km8849x4641p72zyc";
-      name = "kded-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/kded-5.50.0.tar.xz";
+      sha256 = "1hfh2l40s2mz4qh2wirfa8lnixvvl6y0agh3l5ii0jw93wvyci01";
+      name = "kded-5.50.0.tar.xz";
     };
   };
   kdelibs4support = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/portingAids/kdelibs4support-5.49.0.tar.xz";
-      sha256 = "1cz70c77l66lbw4fbgmfbq1fldybqxsiay2pg9risgqp3ra8wahi";
-      name = "kdelibs4support-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/portingAids/kdelibs4support-5.50.0.tar.xz";
+      sha256 = "12ilp1cnpfhd8f4zsnwwq428cip43yq3xj0px91ndfrgq8chg05l";
+      name = "kdelibs4support-5.50.0.tar.xz";
     };
   };
   kdesignerplugin = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/kdesignerplugin-5.49.0.tar.xz";
-      sha256 = "0hj4ng0i22rvw4kl0irhqhww3kvn4c0pncn38w1j5vim4gxv0xcd";
-      name = "kdesignerplugin-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/kdesignerplugin-5.50.0.tar.xz";
+      sha256 = "00dhhars7ab7zjsz992yswcns5zijzyy84fpym2hg1avxinm31x5";
+      name = "kdesignerplugin-5.50.0.tar.xz";
     };
   };
   kdesu = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/kdesu-5.49.0.tar.xz";
-      sha256 = "1gwvby51qqbkrs2vjpnplxr6m6xa5ddfdjs1iygh8kpqsh8a765k";
-      name = "kdesu-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/kdesu-5.50.0.tar.xz";
+      sha256 = "095vddhhlc8kyhrmygccvhzbhl6bkscnfrx3vf96anm68zyk4g3f";
+      name = "kdesu-5.50.0.tar.xz";
     };
   };
   kdewebkit = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/kdewebkit-5.49.0.tar.xz";
-      sha256 = "05idyw94ayjh7qdia9pnjmx29r5lsch421kv8h5ivr7ixcbrgk6n";
-      name = "kdewebkit-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/kdewebkit-5.50.0.tar.xz";
+      sha256 = "0p5h58mcwyjkrbyq66360blx001j4997dk7z85a3hf64hhv7k10h";
+      name = "kdewebkit-5.50.0.tar.xz";
     };
   };
   kdnssd = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/kdnssd-5.49.0.tar.xz";
-      sha256 = "1n61id2x1iianshg8g6fw389mqihz4h8sj9hnng7cdg4csh72ffr";
-      name = "kdnssd-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/kdnssd-5.50.0.tar.xz";
+      sha256 = "05d2y205mvdbgmmm0h4agbg4xf48x1xc2lgfvjnpgx8ilb5136pi";
+      name = "kdnssd-5.50.0.tar.xz";
     };
   };
   kdoctools = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/kdoctools-5.49.0.tar.xz";
-      sha256 = "1dmpk453s71ls0q8hgpqqd5dcr7zlimf5wykizcy2wn7p77gzsgl";
-      name = "kdoctools-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/kdoctools-5.50.0.tar.xz";
+      sha256 = "1zgjf7ib8qlgjkkhkgd3b679b672cgsbiqsshbp0f1hn25ig4dqy";
+      name = "kdoctools-5.50.0.tar.xz";
     };
   };
   kemoticons = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/kemoticons-5.49.0.tar.xz";
-      sha256 = "0mz9hkhnprjbrfq54mqcvj8w87h025785m1bas80brsqzvni5krn";
-      name = "kemoticons-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/kemoticons-5.50.0.tar.xz";
+      sha256 = "194rhxwf7h3mmb990l0p6l6lrf181c0scikj4h2ngmnjklgvajsg";
+      name = "kemoticons-5.50.0.tar.xz";
     };
   };
   kfilemetadata = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/kfilemetadata-5.49.0.tar.xz";
-      sha256 = "045k1mgn8kg0qfsr5sl1499nzhzmbcvrqc205pmq6sh4r14nvk80";
-      name = "kfilemetadata-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/kfilemetadata-5.50.0.tar.xz";
+      sha256 = "063148xbnrgplzfgqdiwyzdj2rix97xln1x72kn3qprxzc5y257l";
+      name = "kfilemetadata-5.50.0.tar.xz";
     };
   };
   kglobalaccel = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/kglobalaccel-5.49.0.tar.xz";
-      sha256 = "1fk7wazfwr7smqiym3phm5yvw6cmiczag52y1vad8fgb3izd6zhl";
-      name = "kglobalaccel-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/kglobalaccel-5.50.0.tar.xz";
+      sha256 = "1dwp9h7lf1lagwhm2yd2wx130s1kacjinw95f4sznxdw943vp1b3";
+      name = "kglobalaccel-5.50.0.tar.xz";
     };
   };
   kguiaddons = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/kguiaddons-5.49.0.tar.xz";
-      sha256 = "1zkjd3l5pyvvilcc9lbdgqaxnpvh586yf0cndl90h3x89hy1d4xk";
-      name = "kguiaddons-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/kguiaddons-5.50.0.tar.xz";
+      sha256 = "1apz11issmj8c8zw4l88grl38m6nhgwpxb1j9h9v6khjvkwxr987";
+      name = "kguiaddons-5.50.0.tar.xz";
     };
   };
   kholidays = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/kholidays-5.49.0.tar.xz";
-      sha256 = "0yc4i4qsk3w1v0andw737ps1ad70696q140k0ycfhk6qmv1wvsdp";
-      name = "kholidays-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/kholidays-5.50.0.tar.xz";
+      sha256 = "0zjkmsjq4m7d2gmsa0m613ny92xcb3w9zbkbsvnh8ci7ghiscz1j";
+      name = "kholidays-5.50.0.tar.xz";
     };
   };
   khtml = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/portingAids/khtml-5.49.0.tar.xz";
-      sha256 = "0k9m2pgq64grmgc6ywpzfnn65h8wfkkiwjbmz2mwbf2yi9c1ky64";
-      name = "khtml-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/portingAids/khtml-5.50.0.tar.xz";
+      sha256 = "1r1qz3pyqifrzinjz83rhb5fgw5si8xmac7jkmn8w82j2kb41bxa";
+      name = "khtml-5.50.0.tar.xz";
     };
   };
   ki18n = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/ki18n-5.49.0.tar.xz";
-      sha256 = "1i4rdrxann45zl6fkmfd1b96q52g0mpc5x19fx9h80crapkm8jjz";
-      name = "ki18n-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/ki18n-5.50.0.tar.xz";
+      sha256 = "1y6baizaynphbsfc2b93dh2nah23jh8a3rcbqn7whrdln0f31z19";
+      name = "ki18n-5.50.0.tar.xz";
     };
   };
   kiconthemes = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/kiconthemes-5.49.0.tar.xz";
-      sha256 = "1f7pk6smi2f0mm7jkrw5ymmkhd9gi8vnmppyblp1v3pvmy571c2m";
-      name = "kiconthemes-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/kiconthemes-5.50.0.tar.xz";
+      sha256 = "0ip0py0lx3rhjg6wzhdxrbzckmq4n1pnfbzm996wqka6aa4dwzry";
+      name = "kiconthemes-5.50.0.tar.xz";
     };
   };
   kidletime = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/kidletime-5.49.0.tar.xz";
-      sha256 = "1fd02anlmaa0hnnp5q1s9973m3asy56qppwq1va1g6ga3csv3wrv";
-      name = "kidletime-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/kidletime-5.50.0.tar.xz";
+      sha256 = "1kqghslwvis72h1sw6r4vrwsz0mwqzf5shj6m5mxqk6jv9wbfni1";
+      name = "kidletime-5.50.0.tar.xz";
     };
   };
   kimageformats = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/kimageformats-5.49.0.tar.xz";
-      sha256 = "1q7019gbk59fwampna1ayjvw016c0q79hmldpaqh3xa9sh082wy4";
-      name = "kimageformats-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/kimageformats-5.50.0.tar.xz";
+      sha256 = "0kndxzkcjm9syb6k7zzw2jxdfm1gw6gasq78issypxwc1zci5nvb";
+      name = "kimageformats-5.50.0.tar.xz";
     };
   };
   kinit = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/kinit-5.49.0.tar.xz";
-      sha256 = "1rq9b59gdgcpvwd694l8h55sqahpdaky0n7ag5psjlfn5myf1d95";
-      name = "kinit-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/kinit-5.50.0.tar.xz";
+      sha256 = "1lgalvd81skdncdhd0pwng0vvy54f5wi2wwpqcil22y3860jfb4i";
+      name = "kinit-5.50.0.tar.xz";
     };
   };
   kio = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/kio-5.49.0.tar.xz";
-      sha256 = "0rrsg3g1b204cdp58vxd5dig1ggwyvk1382p1c86vn6w8qbrq27k";
-      name = "kio-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/kio-5.50.0.tar.xz";
+      sha256 = "1bnjal43rpsbabwq756xswj1cbhbrqxgjpjccjgxqml7csa3yhh1";
+      name = "kio-5.50.0.tar.xz";
     };
   };
   kirigami2 = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/kirigami2-5.49.0.tar.xz";
-      sha256 = "1wan9h7kvjzvyzfjfjd512lxiac5prhs493xjqwxgags6kxwglaz";
-      name = "kirigami2-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/kirigami2-5.50.0.tar.xz";
+      sha256 = "0jc4xrs0il5b7s7hzi4ff7jn30r8kgg4fzqxrhwqix9rcxn3nrxl";
+      name = "kirigami2-5.50.0.tar.xz";
     };
   };
   kitemmodels = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/kitemmodels-5.49.0.tar.xz";
-      sha256 = "1frha301540js45mrxiw034m9b2rwsa56xphkqn6cm4jmn48qdjg";
-      name = "kitemmodels-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/kitemmodels-5.50.0.tar.xz";
+      sha256 = "1c4yfqibizrm0zw9kijgkx4pq0r9f12nrw2dnw90g8q7s0pg7q36";
+      name = "kitemmodels-5.50.0.tar.xz";
     };
   };
   kitemviews = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/kitemviews-5.49.0.tar.xz";
-      sha256 = "1aj605q2p72w4rb9i0f2xb93bn5xfjq9sl5i4h6rqflcvvy7qpdp";
-      name = "kitemviews-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/kitemviews-5.50.0.tar.xz";
+      sha256 = "0wghvj5f1xkm9rf6rg50m399z25m1rfvd67ixr0lqwnhag1r32n8";
+      name = "kitemviews-5.50.0.tar.xz";
     };
   };
   kjobwidgets = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/kjobwidgets-5.49.0.tar.xz";
-      sha256 = "04i5cvbxii7n0jr3ai1dh44miqbdkxb6an5w8s7qvkv0xmkml35g";
-      name = "kjobwidgets-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/kjobwidgets-5.50.0.tar.xz";
+      sha256 = "0jc7hiid2b2bpj0xw2clrzkplnqi7x1lhh5za2c37dlynndy609q";
+      name = "kjobwidgets-5.50.0.tar.xz";
     };
   };
   kjs = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/portingAids/kjs-5.49.0.tar.xz";
-      sha256 = "057ikyi4wffjvxdyk08hmj7h8vmbwbcxv98apmjzgsd611zvx5p0";
-      name = "kjs-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/portingAids/kjs-5.50.0.tar.xz";
+      sha256 = "1jfdcg725mwcfigqhp2srshvj7vhzxb3yhpwij8c0gwmzm0h1lxv";
+      name = "kjs-5.50.0.tar.xz";
     };
   };
   kjsembed = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/portingAids/kjsembed-5.49.0.tar.xz";
-      sha256 = "0qddjkfm6f0f5dynqvi3l23mgyfdbk4xzg967sj3a2qlq423ah0m";
-      name = "kjsembed-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/portingAids/kjsembed-5.50.0.tar.xz";
+      sha256 = "1iacz8x0idlswg0lwiv2i1k2qklhkk6ih6nhkajq4dy6ajnpbn7a";
+      name = "kjsembed-5.50.0.tar.xz";
     };
   };
   kmediaplayer = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/portingAids/kmediaplayer-5.49.0.tar.xz";
-      sha256 = "0hbx48ivj4i96yagd9n9vd22ycsljrvijm6nfms4x7z7jr49flrx";
-      name = "kmediaplayer-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/portingAids/kmediaplayer-5.50.0.tar.xz";
+      sha256 = "0wz8ln45wkslh5c7dq8dijj19xr1xqxi5svv58a3hr5vbcyw3sjm";
+      name = "kmediaplayer-5.50.0.tar.xz";
     };
   };
   knewstuff = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/knewstuff-5.49.0.tar.xz";
-      sha256 = "1vhcl2z9rcqg8390l1cwn3yyi1n17pn6mn8fsplp25qhzimb8bmk";
-      name = "knewstuff-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/knewstuff-5.50.0.tar.xz";
+      sha256 = "1imh0hl056hpmrvdlmb68v0wclx3isr6l8sdqrzh3snmjm3jdwhd";
+      name = "knewstuff-5.50.0.tar.xz";
     };
   };
   knotifications = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/knotifications-5.49.0.tar.xz";
-      sha256 = "10481j2irlqhqd16xi412xbglnyjl0ndanlv9s0d3fxirs95zdd9";
-      name = "knotifications-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/knotifications-5.50.0.tar.xz";
+      sha256 = "0xj62kbrlq4ib7kibwrmsbf84nv6klbh3v7rb34alacvvaf5lljs";
+      name = "knotifications-5.50.0.tar.xz";
     };
   };
   knotifyconfig = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/knotifyconfig-5.49.0.tar.xz";
-      sha256 = "09v4aq5x98sqg2awhw0n0y0rnjkr77kbf51xij0fiykd4llp9lfa";
-      name = "knotifyconfig-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/knotifyconfig-5.50.0.tar.xz";
+      sha256 = "01l4wn9khdd28rbi2qbpaqrgjp6achg6wbpaixwph2y2g9zgixdz";
+      name = "knotifyconfig-5.50.0.tar.xz";
     };
   };
   kpackage = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/kpackage-5.49.0.tar.xz";
-      sha256 = "1xbfjwxb4gff8gg0hs5m9s0jcnzqk27rs2jr71g5ckhvs5psnkcd";
-      name = "kpackage-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/kpackage-5.50.0.tar.xz";
+      sha256 = "0bx1hzjl5m9893s97mlhrrshagfkng36rxa0bwm7y8sbh4rnnj8p";
+      name = "kpackage-5.50.0.tar.xz";
     };
   };
   kparts = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/kparts-5.49.0.tar.xz";
-      sha256 = "0zdz0byj0gsbgb007y8x37w8yf1gkw6dsp2s9bbdc4w6h9ipdj2k";
-      name = "kparts-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/kparts-5.50.0.tar.xz";
+      sha256 = "1zwa0pyy0sa3j0yrdggl33gx3a48zvz68nl8r7b7ak445iwmx821";
+      name = "kparts-5.50.0.tar.xz";
     };
   };
   kpeople = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/kpeople-5.49.0.tar.xz";
-      sha256 = "0i5pd1d2jphsvpc3dpdw28dsdal1qrnnrx3k6qx4wax3f8ph5khv";
-      name = "kpeople-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/kpeople-5.50.0.tar.xz";
+      sha256 = "0vc81g2i5wznfav4nh5c8cp31aridiwg9ksg0gaa2q41882w560b";
+      name = "kpeople-5.50.0.tar.xz";
     };
   };
   kplotting = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/kplotting-5.49.0.tar.xz";
-      sha256 = "13fzqqkyxs4ja6n5yb9lc5jx4qpsmrbsiihnwrgj3lhpzhlr91n0";
-      name = "kplotting-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/kplotting-5.50.0.tar.xz";
+      sha256 = "18xw8q426sapim7532f0syb5nwf0vhx9h6xp52lyljj98l88vydw";
+      name = "kplotting-5.50.0.tar.xz";
     };
   };
   kpty = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/kpty-5.49.0.tar.xz";
-      sha256 = "1pnj07079l6gkz6171fcvljh0dcdy9s77p1q0l9nnkknjbr102pg";
-      name = "kpty-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/kpty-5.50.0.tar.xz";
+      sha256 = "0slk8nwh94p8xp3q91wmda2v3ipmsvd4fpdsdfz4w2j0kh6nd6w5";
+      name = "kpty-5.50.0.tar.xz";
     };
   };
   kross = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/portingAids/kross-5.49.0.tar.xz";
-      sha256 = "194zcf499fkwk3wcs3kc3l0fi9h8gn5yqh6gxrgiyn6iyy9a4qdz";
-      name = "kross-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/portingAids/kross-5.50.0.tar.xz";
+      sha256 = "1g0i34z4rhrsnq41plavq880r3c17fki69vs3wjvzmybfn0klha2";
+      name = "kross-5.50.0.tar.xz";
     };
   };
   krunner = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/krunner-5.49.0.tar.xz";
-      sha256 = "02l5gch9hpag1q5ixnb541g7m9lx25pbggldpa8zykp63apyca19";
-      name = "krunner-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/krunner-5.50.0.tar.xz";
+      sha256 = "03igg111n7c6ys0xm075hlr8k0g599pwgha7wi02k8dbbc2q20g8";
+      name = "krunner-5.50.0.tar.xz";
     };
   };
   kservice = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/kservice-5.49.0.tar.xz";
-      sha256 = "1wwb6c6m8f3b16p47adkc05rrlszvvym7ckks5xp08s58pk1dm8z";
-      name = "kservice-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/kservice-5.50.0.tar.xz";
+      sha256 = "0y0yk1gr7nd0svk4vkbyy1igy2klmwmsv8wwx1bvfkkg3yshz199";
+      name = "kservice-5.50.0.tar.xz";
     };
   };
   ktexteditor = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/ktexteditor-5.49.0.tar.xz";
-      sha256 = "14iss8svx49vav0h2kg8vhv8g5hg4ky30s7049csfwz7xhp7jmcj";
-      name = "ktexteditor-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/ktexteditor-5.50.0.tar.xz";
+      sha256 = "00h75yy17npwzhz572k1784h2gw5gynhl9gxbj0i9zbis1nfi1m2";
+      name = "ktexteditor-5.50.0.tar.xz";
     };
   };
   ktextwidgets = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/ktextwidgets-5.49.0.tar.xz";
-      sha256 = "14gclshmpwmfwkp2hzlnf823pjjmknd9q0gdclsh3yy268c2rsw1";
-      name = "ktextwidgets-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/ktextwidgets-5.50.0.tar.xz";
+      sha256 = "18z108si2cr38np3wcd7hkjjqhs661j2xv0zf8837mm9di4bgjiz";
+      name = "ktextwidgets-5.50.0.tar.xz";
     };
   };
   kunitconversion = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/kunitconversion-5.49.0.tar.xz";
-      sha256 = "11jnqz218rga3f4ppf1d927c7qhh2qpghwjpsrnrxdkz5nrvnf79";
-      name = "kunitconversion-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/kunitconversion-5.50.0.tar.xz";
+      sha256 = "0f37ap98rzc575vjf1hhh51bbjvgn00g9mdnp9x3lmi5l6npvwj4";
+      name = "kunitconversion-5.50.0.tar.xz";
     };
   };
   kwallet = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/kwallet-5.49.0.tar.xz";
-      sha256 = "13bmks9jb3yhp6clv25qkqkrvbhfyk9z16laxsv79jdd82lxgn1z";
-      name = "kwallet-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/kwallet-5.50.0.tar.xz";
+      sha256 = "14hlcly6x9ybczxg63nwsgv7kah1sx0haxlyllma4rwmh8a85ji5";
+      name = "kwallet-5.50.0.tar.xz";
     };
   };
   kwayland = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/kwayland-5.49.0.tar.xz";
-      sha256 = "0d95l2i3j1xxkc15n57w4rhf3di02zna4zzn4gap9qdhfxlfbqi6";
-      name = "kwayland-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/kwayland-5.50.0.tar.xz";
+      sha256 = "021pqsv59svj6j4g6alcgrsdi5bybx8i1skpf1v5nf5fc6f17bqb";
+      name = "kwayland-5.50.0.tar.xz";
     };
   };
   kwidgetsaddons = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/kwidgetsaddons-5.49.0.tar.xz";
-      sha256 = "1frgqz9njbc81pfy6gl6p0hyh1977lg31ynrx5wy7lg7fwaxwl92";
-      name = "kwidgetsaddons-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/kwidgetsaddons-5.50.0.tar.xz";
+      sha256 = "0yvd1b15vjk03jdwpyd97z1wn892amp3jkx3s7ff8nc8ax7fyc4m";
+      name = "kwidgetsaddons-5.50.0.tar.xz";
     };
   };
   kwindowsystem = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/kwindowsystem-5.49.0.tar.xz";
-      sha256 = "175rzwrjndhawyy4x11lbihdr1r9gwxmxjpbz4x06hlz4g50wffp";
-      name = "kwindowsystem-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/kwindowsystem-5.50.0.tar.xz";
+      sha256 = "0gmk7hp4z7ly6hm0z479hv5vqlmzfr4c9p6r572agzbpc8m682v9";
+      name = "kwindowsystem-5.50.0.tar.xz";
     };
   };
   kxmlgui = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/kxmlgui-5.49.0.tar.xz";
-      sha256 = "0wsgs5ya3wnc5cryi1r9i30sq8dnnhh15p02skdjlhwjfvdhxmfa";
-      name = "kxmlgui-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/kxmlgui-5.50.0.tar.xz";
+      sha256 = "1ga81jd0ad5jkb9wdh5hwzzq9axw6pcy4jz1vlc9s2xywyaq931l";
+      name = "kxmlgui-5.50.0.tar.xz";
     };
   };
   kxmlrpcclient = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/kxmlrpcclient-5.49.0.tar.xz";
-      sha256 = "0l4jnvn7s77jkvd2z44mz24mfzcw499plms79j21pjryc88drh06";
-      name = "kxmlrpcclient-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/kxmlrpcclient-5.50.0.tar.xz";
+      sha256 = "03xqxb08kbzs1m0sxpgq8lzf4809kkhl7yc17svq7y00xgq3h36r";
+      name = "kxmlrpcclient-5.50.0.tar.xz";
     };
   };
   modemmanager-qt = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/modemmanager-qt-5.49.0.tar.xz";
-      sha256 = "1wf3v552vbr4kh2d770zn3yn0q3bqjqbfrvnf813mnld7961m7p2";
-      name = "modemmanager-qt-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/modemmanager-qt-5.50.0.tar.xz";
+      sha256 = "1w7im3ihcpqvjiw7rj7iakxpyhzlaams0r900kh0mv4zfdyl9szs";
+      name = "modemmanager-qt-5.50.0.tar.xz";
     };
   };
   networkmanager-qt = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/networkmanager-qt-5.49.0.tar.xz";
-      sha256 = "16pnd52m9srcb2ml3vc3kd9k1yak5rq09yci39qp7z5jbdy7jk2z";
-      name = "networkmanager-qt-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/networkmanager-qt-5.50.0.tar.xz";
+      sha256 = "168bzsvsh3i1w3840nickg7rv0hncaiiv6sc1sycg4n6v7773dzl";
+      name = "networkmanager-qt-5.50.0.tar.xz";
     };
   };
   oxygen-icons5 = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/oxygen-icons5-5.49.0.tar.xz";
-      sha256 = "0llx06sr36cd6vgkgm3jw6k4cv1cfx3r6x6lmb477wpahis0n75g";
-      name = "oxygen-icons5-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/oxygen-icons5-5.50.0.tar.xz";
+      sha256 = "1ajx9y4wqzi55dmz360j7ha987m3wzs2zbnrm49lipgd55c8n3nc";
+      name = "oxygen-icons5-5.50.0.tar.xz";
     };
   };
   plasma-framework = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/plasma-framework-5.49.0.tar.xz";
-      sha256 = "1yrccbkdpnfbgn7fzpmzzxm5c7fhkv1vqygq1f96r30fia0cj5jv";
-      name = "plasma-framework-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/plasma-framework-5.50.0.tar.xz";
+      sha256 = "01p0friqdhzjkssd655rdsfxp2hdqaf34ypqzx7xwnw3wj1971r8";
+      name = "plasma-framework-5.50.0.tar.xz";
     };
   };
   prison = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/prison-5.49.0.tar.xz";
-      sha256 = "0dppz9x6k84sl0aiyjlh3xigqgda64r8mij3bzxcdkv2wbc4ld9d";
-      name = "prison-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/prison-5.50.0.tar.xz";
+      sha256 = "1v62dq44li0wwrgiiwad2hjj2vzcypa3i9qp0gwc8kkzg162b62d";
+      name = "prison-5.50.0.tar.xz";
     };
   };
   purpose = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/purpose-5.49.0.tar.xz";
-      sha256 = "014izz6vvk3vqw7s2qy33dqfflyylk8vqr9srkf391f6yfld9ygz";
-      name = "purpose-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/purpose-5.50.0.tar.xz";
+      sha256 = "11m5391mjf4r89frvvdq9jlkylp67h87x0g3mx00yfc004bsyi6f";
+      name = "purpose-5.50.0.tar.xz";
     };
   };
   qqc2-desktop-style = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/qqc2-desktop-style-5.49.0.tar.xz";
-      sha256 = "1vbms7b8x1y7yh8im8dv1q3wwl3j2x4r47yqg86f28grw2r2n2zj";
-      name = "qqc2-desktop-style-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/qqc2-desktop-style-5.50.0.tar.xz";
+      sha256 = "0ml88m6hb1llzl7kaykkny7v717grvzh8jnlwdyla2lv4rvvz7d8";
+      name = "qqc2-desktop-style-5.50.0.tar.xz";
     };
   };
   solid = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/solid-5.49.0.tar.xz";
-      sha256 = "1p7rdmf2f8520xc7zp7wxlcizyyjfxwq5mf95qsfpwc4dl0c43gp";
-      name = "solid-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/solid-5.50.0.tar.xz";
+      sha256 = "1y8sclp8lqf4hkqvbm1mmklrjvkxpvz3bb8qqbi5xhd5p9vf6z0h";
+      name = "solid-5.50.0.tar.xz";
     };
   };
   sonnet = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/sonnet-5.49.0.tar.xz";
-      sha256 = "0m5pmka1hwjsg3c3qvx087z3fjrfw0ayk7ylgjls5iwd39kkl1b3";
-      name = "sonnet-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/sonnet-5.50.0.tar.xz";
+      sha256 = "13ddp5l9vnyqg05xadc4d1j0xfl8ain4qprq3iw82ygrchyrzm0d";
+      name = "sonnet-5.50.0.tar.xz";
+    };
+  };
+  syndication = {
+    version = "5.50.0";
+    src = fetchurl {
+      url = "${mirror}/stable/frameworks/5.50/syndication-5.50.0.tar.xz";
+      sha256 = "1i73blq2fdzvzfg1p6715fv5m40yd6vcvnbg1pfmbr3696qy4mb3";
+      name = "syndication-5.50.0.tar.xz";
     };
   };
   syntax-highlighting = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/syntax-highlighting-5.49.0.tar.xz";
-      sha256 = "17rkgzkfiz5dv0xr67na7ikqszgwjnf2gc11b2h47qdsr7pgx95v";
-      name = "syntax-highlighting-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/syntax-highlighting-5.50.0.tar.xz";
+      sha256 = "10iw8fhqgvsn4jgf81d9xy8aac07acn45rysnvj9wpm3cmxqxmd4";
+      name = "syntax-highlighting-5.50.0.tar.xz";
     };
   };
   threadweaver = {
-    version = "5.49.0";
+    version = "5.50.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.49/threadweaver-5.49.0.tar.xz";
-      sha256 = "099bs429p71dzrqy25z61rvn48w3b73p7yag4q69jnxcpj0qcyz7";
-      name = "threadweaver-5.49.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.50/threadweaver-5.50.0.tar.xz";
+      sha256 = "11j82nq5pr7rk94bnfzanpj3b41dqjl9cgk2b3h326y7bphcrkyf";
+      name = "threadweaver-5.50.0.tar.xz";
     };
   };
 }
diff --git a/pkgs/development/libraries/kde-frameworks/syndication.nix b/pkgs/development/libraries/kde-frameworks/syndication.nix
new file mode 100644
index 000000000000..71ee520995c4
--- /dev/null
+++ b/pkgs/development/libraries/kde-frameworks/syndication.nix
@@ -0,0 +1,13 @@
+{ mkDerivation, lib
+, extra-cmake-modules
+, kcodecs
+}:
+
+mkDerivation {
+  name = "syndication";
+  meta = {
+    maintainers = [ lib.maintainers.bkchr ];
+  };
+  nativeBuildInputs = [ extra-cmake-modules ];
+  buildInputs = [ kcodecs ];
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 7deebde25b25..237da8069866 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -11729,7 +11729,7 @@ with pkgs;
       kservice ktexteditor ktextwidgets kunitconversion kwallet kwayland
       kwidgetsaddons kwindowsystem kxmlgui kxmlrpcclient modemmanager-qt
       networkmanager-qt plasma-framework prison solid sonnet syntax-highlighting
-      threadweaver kirigami2 kholidays kpurpose;
+      syndication threadweaver kirigami2 kholidays kpurpose;
 
     ### KDE PLASMA 5