diff --git a/doc/languages-frameworks/qt.section.md b/doc/languages-frameworks/qt.section.md
index fe2b853f18e6..b6525490c85e 100644
--- a/doc/languages-frameworks/qt.section.md
+++ b/doc/languages-frameworks/qt.section.md
@@ -34,7 +34,7 @@ stdenv.mkDerivation {
     because the Qt versions of dependencies may not be coherent, causing build and runtime failures.
    </para>
   </callout>
-  <callout arearefs="qt-default-nix-co-2'>
+  <callout arearefs='qt-default-nix-co-2'>
     <para>
       All Qt packages must include <literal>wrapQtAppsHook</literal> in
       <literal>nativeBuildInputs</literal>, or you must explicitly set
diff --git a/lib/systems/platforms.nix b/lib/systems/platforms.nix
index f399c1873f5e..3bf90cd0cafb 100644
--- a/lib/systems/platforms.nix
+++ b/lib/systems/platforms.nix
@@ -300,7 +300,7 @@ rec {
       baseConfig = "multi_v7_defconfig";
       DTB = true;
       autoModules = true;
-      PreferBuiltin = true;
+      preferBuiltin = true;
       target = "zImage";
       extraConfig = ''
         # Serial port for Raspberry Pi 3. Upstream forgot to add it to the ARMv7 defconfig.
diff --git a/pkgs/applications/misc/dasel/default.nix b/pkgs/applications/misc/dasel/default.nix
index 207423113757..061e3bc62de9 100644
--- a/pkgs/applications/misc/dasel/default.nix
+++ b/pkgs/applications/misc/dasel/default.nix
@@ -5,16 +5,16 @@
 
 buildGoModule rec {
   pname = "dasel";
-  version = "1.12.2";
+  version = "1.13.0";
 
   src = fetchFromGitHub {
     owner = "TomWright";
     repo = pname;
     rev = "v${version}";
-    sha256 = "/WB/SsOih0N5P4cUAD6zkCajplzZ/Jez0H80+CG08rc=";
+    sha256 = "sha256-310zrxVjUECg/3+ydo9J8EdF0RbguBIT2PklEgpgRFU=";
   };
 
-  vendorSha256 = "BdX4DO77mIf/+aBdkNVFUzClsIml1UMcgvikDbbdgcY=";
+  vendorSha256 = "sha256-BdX4DO77mIf/+aBdkNVFUzClsIml1UMcgvikDbbdgcY=";
 
   buildFlagsArray = ''
     -ldflags=-s -w -X github.com/tomwright/dasel/internal.Version=${version}
diff --git a/pkgs/applications/networking/cluster/starboard/default.nix b/pkgs/applications/networking/cluster/starboard/default.nix
index 0ce692402e1b..163deb1bef88 100644
--- a/pkgs/applications/networking/cluster/starboard/default.nix
+++ b/pkgs/applications/networking/cluster/starboard/default.nix
@@ -2,16 +2,16 @@
 
 buildGoModule rec {
   pname = "starboard";
-  version = "0.9.0";
+  version = "0.9.1";
 
   src = fetchFromGitHub {
     owner = "aquasecurity";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-BzOpP34UumGaAL+vc+lkCKBuK8i0zAWzpMLuPszupQI=";
+    sha256 = "sha256-ZIAdYuJ8LS8x2h+VXQrkgdmKkw9VKl7FcnOVZNSnXM0=";
   };
 
-  vendorSha256 = "sha256-XOneGFTtoxuHnjGVse15Ypfo7vO3ReeGs46qLG619aM=";
+  vendorSha256 = "sha256-aVKQcRZgxhIph+y28HhR15DUjwiz/4+t1bMrYXjPW7Q=";
 
   subPackages = [ "cmd/starboard" ];
 
diff --git a/pkgs/applications/networking/cluster/terraform-providers/default.nix b/pkgs/applications/networking/cluster/terraform-providers/default.nix
index cbabdcac72f6..a08a3d336bf5 100644
--- a/pkgs/applications/networking/cluster/terraform-providers/default.nix
+++ b/pkgs/applications/networking/cluster/terraform-providers/default.nix
@@ -56,7 +56,6 @@ let
     # Packages that don't fit the default model
     ansible = callPackage ./ansible {};
     cloudfoundry = callPackage ./cloudfoundry {};
-    elasticsearch = callPackage ./elasticsearch {};
     gandi = callPackage ./gandi {};
     hcloud = callPackage ./hcloud {};
     keycloak = callPackage ./keycloak {};
diff --git a/pkgs/applications/networking/cluster/terraform-providers/elasticsearch/default.nix b/pkgs/applications/networking/cluster/terraform-providers/elasticsearch/default.nix
deleted file mode 100644
index 6ae781046df4..000000000000
--- a/pkgs/applications/networking/cluster/terraform-providers/elasticsearch/default.nix
+++ /dev/null
@@ -1,29 +0,0 @@
-{ lib, fetchFromGitHub, buildGoModule }:
-buildGoModule rec {
-  pname = "terraform-provider-elasticsearch";
-  version = "0.7.0";
-
-  src = fetchFromGitHub {
-    owner = "phillbaker";
-    repo = "terraform-provider-elasticsearch";
-    rev = "v${version}";
-    sha256 = "0ci9gcn9ijdbx25wa99iy0b3sl7akqa7b6gi9wnnl1dawpqznj7v";
-  };
-
-  vendorSha256 = "1rdvyypdl3fk6af66gfjhyl271cnlx5xgrl1w68sc6sbvq00bqkd";
-
-  doCheck = false;
-
-  subPackages = [ "." ];
-
-  # Terraform allow checking the provider versions, but this breaks
-  # if the versions are not provided via file paths.
-  postInstall = "mv $out/bin/terraform-provider-elasticsearch{,_v${version}}";
-
-  meta = with lib; {
-    description = "Terraform provider for elasticsearch";
-    homepage = "https://github.com/phillbaker/terraform-provider-elasticsearch";
-    license = licenses.mpl20;
-    maintainers = with maintainers; [ basvandijk ];
-  };
-}
diff --git a/pkgs/applications/networking/cluster/terraform-providers/providers.json b/pkgs/applications/networking/cluster/terraform-providers/providers.json
index 26304bf03747..198a05621a52 100644
--- a/pkgs/applications/networking/cluster/terraform-providers/providers.json
+++ b/pkgs/applications/networking/cluster/terraform-providers/providers.json
@@ -70,10 +70,10 @@
     "owner": "hashicorp",
     "provider-source-address": "registry.terraform.io/hashicorp/aws",
     "repo": "terraform-provider-aws",
-    "rev": "v3.20.0",
-    "sha256": "18zccjkdxzcprhpv3cn3b9fbp0h81pkj0dsygfz2islclljc3x17",
-    "vendorSha256": "0lalcp3wwjbwhp1rwidpndjmilfsc7cb79diicn02a207y277gji",
-    "version": "3.20.0"
+    "rev": "v3.27.0",
+    "sha256": "0hn55mpg64bibf10m7x7wpfkipvlm8q4avgqcf0rf8rmprwvdlxd",
+    "vendorSha256": "0ph106bqsy988s20adf6gyc5jfvvy9zsj74lkbciwx7mvw5f514s",
+    "version": "3.27.0"
   },
   "azuread": {
     "owner": "terraform-providers",
@@ -287,6 +287,15 @@
     "sha256": "1a3kxmbib2y0nl7gnxknbhsflj5kfknxnm3gjxxrb2h5d2kvqy48",
     "version": "1.2.0"
   },
+  "elasticsearch": {
+    "owner": "phillbaker",
+    "provider-source-address": "registry.terraform.io/phillbaker/elasticsearch",
+    "repo": "terraform-provider-elasticsearch",
+    "rev": "v1.5.2",
+    "sha256": "1yfmlqab2jb679gbns04sdcjfihzsa0dfp7blhfk3v5zhgv1g7ys",
+    "vendorSha256": "15m9aqb2lqjv6g3k46zyha2m118wpbjrh4ap1bfps0fcxn20qvr5",
+    "version": "1.5.2"
+  },
   "exoscale": {
     "owner": "terraform-providers",
     "repo": "terraform-provider-exoscale",
@@ -787,11 +796,13 @@
     "version": "1.1.8"
   },
   "rabbitmq": {
-    "owner": "terraform-providers",
+    "owner": "cyrilgdn",
+    "provider-source-address": "registry.terraform.io/cyrilgdn/rabbitmq",
     "repo": "terraform-provider-rabbitmq",
-    "rev": "v1.3.0",
-    "sha256": "1adkbfm0p7a9i1i53bdmb34g5871rklgqkx7kzmwmk4fvv89n6g8",
-    "version": "1.3.0"
+    "rev": "v1.5.1",
+    "sha256": "1yxvhzrp63wv5zbzj3ma2745g1marpj32b5h41ha27h0i42498ky",
+    "vendorSha256": null,
+    "version": "1.5.1"
   },
   "rancher": {
     "owner": "terraform-providers",
@@ -1042,11 +1053,13 @@
     "version": "1.0.1"
   },
   "vsphere": {
-    "owner": "terraform-providers",
+    "owner": "hashicorp",
+    "provider-source-address": "registry.terraform.io/hashicorp/vsphere",
     "repo": "terraform-provider-vsphere",
-    "rev": "v1.18.3",
-    "sha256": "1cvfmkckigi80cvv826m0d8wzd98qny0r5nqpl7nkzz5kybkb5qp",
-    "version": "1.18.3"
+    "rev": "v1.24.3",
+    "sha256": "1sc60x3r4nb48p8yb7778fpk78acq808jzcd5ijnwxqakccml5kl",
+    "vendorSha256": null,
+    "version": "1.24.3"
   },
   "vthunder": {
     "owner": "terraform-providers",
diff --git a/pkgs/applications/terminal-emulators/xterm/default.nix b/pkgs/applications/terminal-emulators/xterm/default.nix
index 007dd8cb95f9..8983b3d99043 100644
--- a/pkgs/applications/terminal-emulators/xterm/default.nix
+++ b/pkgs/applications/terminal-emulators/xterm/default.nix
@@ -4,14 +4,14 @@
 
 stdenv.mkDerivation rec {
   pname = "xterm";
-  version = "365";
+  version = "366";
 
   src = fetchurl {
     urls = [
       "ftp://ftp.invisible-island.net/xterm/${pname}-${version}.tgz"
       "https://invisible-mirror.net/archives/xterm/${pname}-${version}.tgz"
     ];
-    sha256 = "142glxr1gfq4v5rzmk9fblipha0x7sgdiwh4vyy4wfw00nqd49yn";
+    sha256 = "0vmzffy3hzgcgwx305h07ars5sxsq6nnl1ir4xqpxs9zjs2ji2w5";
   };
 
   buildInputs = [
diff --git a/pkgs/applications/virtualization/crun/default.nix b/pkgs/applications/virtualization/crun/default.nix
index 143d2fdcea3e..3d73ccbf48a2 100644
--- a/pkgs/applications/virtualization/crun/default.nix
+++ b/pkgs/applications/virtualization/crun/default.nix
@@ -10,6 +10,7 @@
 , systemd
 , yajl
 , nixosTests
+, criu
 }:
 
 let
@@ -47,7 +48,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [ autoreconfHook go-md2man pkg-config python3 ];
 
-  buildInputs = [ libcap libseccomp systemd yajl ];
+  buildInputs = [ criu libcap libseccomp systemd yajl ];
 
   enableParallelBuilding = true;
 
diff --git a/pkgs/development/libraries/libaom/default.nix b/pkgs/development/libraries/libaom/default.nix
index ee87b65f0e00..d859e3bdfe1d 100644
--- a/pkgs/development/libraries/libaom/default.nix
+++ b/pkgs/development/libraries/libaom/default.nix
@@ -32,6 +32,9 @@ stdenv.mkDerivation rec {
   cmakeFlags = [
     "-DBUILD_SHARED_LIBS=ON"
     "-DENABLE_TESTS=OFF"
+  ] ++ lib.optionals stdenv.isDarwin [
+    # CPU detection isn't supported on Darwin and breaks the aarch64-darwin build:
+    "-DCONFIG_RUNTIME_CPU_DETECT=OFF"
   ];
 
   postFixup = ''
diff --git a/pkgs/development/libraries/ndi/default.nix b/pkgs/development/libraries/ndi/default.nix
index 75d2a2db0218..81465b61acc1 100644
--- a/pkgs/development/libraries/ndi/default.nix
+++ b/pkgs/development/libraries/ndi/default.nix
@@ -2,12 +2,12 @@
 
 stdenv.mkDerivation rec {
   pname = "ndi";
-  fullVersion = "4.5.3";
+  fullVersion = "4.6.0";
   version = builtins.head (builtins.splitVersion fullVersion);
 
   src = requireFile rec {
     name    = "InstallNDISDK_v${version}_Linux.tar.gz";
-    sha256  = "0w9f4a4a3xzg0nvmvrlda1wwkyi0m5aqvk07immmwgg7f1z1sqj5";
+    sha256  = "19jrj2v7x1amdpc9pdq3042vm2l3szwqbzb83lirgbc24s2q043m";
     message = ''
       In order to use NDI SDK version ${fullVersion}, you need to comply with
       NewTek's license and download the appropriate Linux tarball from:
diff --git a/pkgs/development/python-modules/msldap/default.nix b/pkgs/development/python-modules/msldap/default.nix
index ea2ae26c96bc..d068380a7a2f 100644
--- a/pkgs/development/python-modules/msldap/default.nix
+++ b/pkgs/development/python-modules/msldap/default.nix
@@ -12,11 +12,11 @@
 
 buildPythonPackage rec {
   pname = "msldap";
-  version = "0.3.24";
+  version = "0.3.25";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0q9bhw0lfw9iykjdsqz62ipy3ihfz6kprzw5sc7v1678l2pvs84j";
+    sha256 = "b5ef61c4f05493cfe78b3f955878a3d0a71950eead5ebb484282f07456a47bea";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/nbxmpp/default.nix b/pkgs/development/python-modules/nbxmpp/default.nix
index 3826a746758f..531232bf8e6e 100644
--- a/pkgs/development/python-modules/nbxmpp/default.nix
+++ b/pkgs/development/python-modules/nbxmpp/default.nix
@@ -15,8 +15,7 @@ in buildPythonPackage {
   };
 
   buildInputs = [ precis-i18n ];
-  checkInputs = [ gobject-introspection libsoup pygobject3 ];
-  propagatedBuildInputs = [ idna pyopenssl ];
+  propagatedBuildInputs = [ gobject-introspection idna libsoup pygobject3 pyopenssl ];
 
   meta = with lib; {
     homepage = "https://dev.gajim.org/gajim/python-nbxmpp";
diff --git a/pkgs/development/python-modules/precis-i18n/default.nix b/pkgs/development/python-modules/precis-i18n/default.nix
index 199a6804ea98..3773a724e938 100644
--- a/pkgs/development/python-modules/precis-i18n/default.nix
+++ b/pkgs/development/python-modules/precis-i18n/default.nix
@@ -1,15 +1,16 @@
-{ lib, buildPythonPackage, fetchPypi, isPy3k }:
+{ lib, buildPythonPackage, fetchFromGitHub, isPy3k }:
 
 buildPythonPackage rec {
   pname = "precis-i18n";
-  version = "1.0.0";
+  version = "1.0.2";
 
   disabled = !isPy3k;
 
-  src = fetchPypi {
-    pname = "precis_i18n";
-    inherit version;
-    sha256 = "0gjhvwd8aifx94rl1ag08vlmndyx2q3fkyqb0c4i46x3p2bc2yi2";
+  src = fetchFromGitHub {
+    owner = "byllyfish";
+    repo = "precis_i18n";
+    rev = "v${version}";
+    hash = "sha256:1r9pah1kgik6valf15ac7ybw0szr92cq84kwjvm6mq3z46j1pmkr";
   };
 
   meta = {
diff --git a/pkgs/development/python-modules/pywizlight/default.nix b/pkgs/development/python-modules/pywizlight/default.nix
index 32baa25e52e7..28d7921e244d 100644
--- a/pkgs/development/python-modules/pywizlight/default.nix
+++ b/pkgs/development/python-modules/pywizlight/default.nix
@@ -1,19 +1,21 @@
 { lib
-, buildPythonPackage
-, fetchFromGitHub
 , asyncio-dgram
+, buildPythonPackage
 , click
+, fetchFromGitHub
+, pytest-asyncio
+, pytestCheckHook
 }:
 
 buildPythonPackage rec {
   pname = "pywizlight";
-  version = "0.4.1";
+  version = "0.4.4";
 
   src = fetchFromGitHub {
     owner = "sbidy";
     repo = pname;
     rev = "v${version}";
-    sha256 = "0kyhyda28zbni9sjv6kvky6wlhqldl47niddgpbjsv5dlb9xvxns";
+    sha256 = "139jnmyyfd8cq0xnxqbffkyjmy79gcpiwqmcn2dy27nz3608c1qv";
   };
 
   propagatedBuildInputs = [
@@ -21,13 +23,24 @@ buildPythonPackage rec {
     click
   ];
 
-  # no tests are present
-  doCheck = false;
+  checkInputs = [
+    pytest-asyncio
+    pytestCheckHook
+  ];
+
+  # Tests requires network features (e. g., discovery testing)
+  disabledTests = [
+    "test_Bulb_Discovery"
+    "test_timeout"
+    "test_timeout_PilotBuilder"
+  ];
+
   pythonImportsCheck = [ "pywizlight" ];
 
   meta = with lib; {
     description = "Python connector for WiZ light bulbs";
     homepage = "https://github.com/sbidy/pywizlight";
+    changelog = "https://github.com/sbidy/pywizlight/releases/tag/v${version}";
     license = with licenses; [ mit ];
     maintainers = with maintainers; [ fab ];
   };
diff --git a/pkgs/development/tools/continuous-integration/jenkins/default.nix b/pkgs/development/tools/continuous-integration/jenkins/default.nix
index d9eef5e3c4ec..6f11ee9e8773 100644
--- a/pkgs/development/tools/continuous-integration/jenkins/default.nix
+++ b/pkgs/development/tools/continuous-integration/jenkins/default.nix
@@ -3,11 +3,11 @@
 
 stdenv.mkDerivation rec {
   pname = "jenkins";
-  version = "2.263.3";
+  version = "2.263.4";
 
   src = fetchurl {
     url = "http://mirrors.jenkins.io/war-stable/${version}/jenkins.war";
-    sha256 = "0lyzmv378yjz4p4dlpm1nwdq4p781nycvspdik82xbxg4s6gamd3";
+    sha256 = "1disj0a0qh7gzjqm6bjb7dx0v74k74hkyvxpg12ahdj2g04p8jhx";
   };
 
   buildCommand = ''
diff --git a/pkgs/development/tools/misc/clojure-lsp/default.nix b/pkgs/development/tools/misc/clojure-lsp/default.nix
index 1fa288f55f01..d99649fd2a9b 100644
--- a/pkgs/development/tools/misc/clojure-lsp/default.nix
+++ b/pkgs/development/tools/misc/clojure-lsp/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   pname = "clojure-lsp";
-  version = "2021.02.07-22.51.26";
+  version = "2021.02.10-21.13.12";
 
   src = fetchurl {
     url = "https://github.com/clojure-lsp/clojure-lsp/releases/download/${version}/${pname}.jar";
-    sha256 = "sha256-6EiWyoH7voRjjDNWnWkyBV2eOPuoabRE7Os/JRE/LUk=";
+    sha256 = "sha256-kYetCpInY87l1NTaIhjzkNc2LQctMbSmcdQuI7zrFG4=";
   };
 
   dontUnpack = true;
diff --git a/pkgs/development/tools/poetry2nix/poetry2nix/default.nix b/pkgs/development/tools/poetry2nix/poetry2nix/default.nix
index f6dd768a06d3..47c3e26fa6ad 100644
--- a/pkgs/development/tools/poetry2nix/poetry2nix/default.nix
+++ b/pkgs/development/tools/poetry2nix/poetry2nix/default.nix
@@ -71,7 +71,7 @@ in
 lib.makeScope pkgs.newScope (self: {
 
   # Poetry2nix version
-  version = "1.15.3";
+  version = "1.15.4";
 
   /* Returns a package of editable sources whose changes will be available without needing to restart the
      nix-shell.
diff --git a/pkgs/development/tools/poetry2nix/poetry2nix/overrides.nix b/pkgs/development/tools/poetry2nix/poetry2nix/overrides.nix
index c0af7a51f52c..9ee690815faf 100644
--- a/pkgs/development/tools/poetry2nix/poetry2nix/overrides.nix
+++ b/pkgs/development/tools/poetry2nix/poetry2nix/overrides.nix
@@ -81,6 +81,10 @@ self: super:
     }
   );
 
+  celery = super.celery.overridePythonAttrs (old: {
+    propagatedBuildInputs = old.propagatedBuildInputs ++ [ self.setuptools ];
+  });
+
   cssselect2 = super.cssselect2.overridePythonAttrs (
     old: {
       buildInputs = (old.buildInputs or [ ]) ++ [ self.pytest-runner ];
@@ -135,6 +139,12 @@ self: super:
     }
   );
 
+  daphne = super.daphne.overridePythonAttrs (old: {
+    postPatch = ''
+      substituteInPlace setup.py --replace 'setup_requires=["pytest-runner"],' ""
+    '';
+  });
+
   datadog-lambda = super.datadog-lambda.overridePythonAttrs (old: {
     postPatch = ''
       substituteInPlace setup.py --replace "setuptools==" "setuptools>="
@@ -142,6 +152,10 @@ self: super:
     buildInputs = (old.buildInputs or [ ]) ++ [ self.setuptools ];
   });
 
+  dcli = super.dcli.overridePythonAttrs (old: {
+    propagatedBuildInputs = (old.propagatedBuildInputs or [ ]) ++ [ self.setuptools ];
+  });
+
   ddtrace = super.ddtrace.overridePythonAttrs (old: {
     buildInputs = (old.buildInputs or [ ]) ++
       (pkgs.lib.optionals pkgs.stdenv.isDarwin [ pkgs.darwin.IOKit ]) ++ [ self.cython ];
@@ -364,6 +378,11 @@ self: super:
     }
   );
 
+  jsonslicer = super.jsonslicer.overridePythonAttrs (old: {
+    nativeBuildInputs = old.nativeBuildInputs ++ [ pkgs.pkgconfig ];
+    buildInputs = old.buildInputs ++ [ pkgs.yajl ];
+  });
+
   jupyter = super.jupyter.overridePythonAttrs (
     old: rec {
       # jupyter is a meta-package. Everything relevant comes from the
diff --git a/pkgs/games/alephone/default.nix b/pkgs/games/alephone/default.nix
index efd26d1c4f0a..6562a60a5be4 100644
--- a/pkgs/games/alephone/default.nix
+++ b/pkgs/games/alephone/default.nix
@@ -96,5 +96,5 @@ in self // {
         license = lib.licenses.free;
         hydraPlatforms = [ ];
       } // meta;
-    });
+    } // extraArgs);
 }
diff --git a/pkgs/misc/vim-plugins/generated.nix b/pkgs/misc/vim-plugins/generated.nix
index 2d35ea3371c4..1b243cb03e86 100644
--- a/pkgs/misc/vim-plugins/generated.nix
+++ b/pkgs/misc/vim-plugins/generated.nix
@@ -918,12 +918,12 @@ let
 
   denite-nvim = buildVimPluginFrom2Nix {
     pname = "denite-nvim";
-    version = "2021-02-10";
+    version = "2021-02-11";
     src = fetchFromGitHub {
       owner = "Shougo";
       repo = "denite.nvim";
-      rev = "8de12f27d51e2574217148191f607a00b1575ec7";
-      sha256 = "0skn2fjlazm4bfmimb8qmyn6bjq01kqxaf88qggxwfk5l2sv3krj";
+      rev = "b7e15bbf2f6ad83309d9799350b1b16c21faff6b";
+      sha256 = "1jsh4iphrnmi7nahci5bpzi4zb0g8bmdv5zh12im77jys3q21q6w";
     };
     meta.homepage = "https://github.com/Shougo/denite.nvim/";
   };
@@ -1571,12 +1571,12 @@ let
 
   git-messenger-vim = buildVimPluginFrom2Nix {
     pname = "git-messenger-vim";
-    version = "2021-02-10";
+    version = "2021-02-11";
     src = fetchFromGitHub {
       owner = "rhysd";
       repo = "git-messenger.vim";
-      rev = "04beaee235cca4304c4b655820c83d3661610220";
-      sha256 = "0pjw17z76yq873jh74pr01r3ay4blzb4j0ghax553fb0d8ni4lkl";
+      rev = "ae0c39167c83507c6c257cd13268c98b8066cb50";
+      sha256 = "1xggg0h7phjjdjpzp884z7xqniyk3ca4yjc86lyh9vhbww87xa9c";
     };
     meta.homepage = "https://github.com/rhysd/git-messenger.vim/";
   };
@@ -2268,12 +2268,12 @@ let
 
   lspsaga-nvim = buildVimPluginFrom2Nix {
     pname = "lspsaga-nvim";
-    version = "2021-02-10";
+    version = "2021-02-11";
     src = fetchFromGitHub {
       owner = "glepnir";
       repo = "lspsaga.nvim";
-      rev = "985bcf31ad7b4fe955b02ce17bb844efb712aa22";
-      sha256 = "00zi3yjkfpsza5bzc0i2pwsz7jsfsnvwcawb4pxfndn5v77jb050";
+      rev = "284b357137c3c57ff3716e07c865477788ab8e6d";
+      sha256 = "1n737lqnkgvyjxnmxfg6hmbnjgdx0qyrqql0fxb85m1n06gsm2n7";
     };
     meta.homepage = "https://github.com/glepnir/lspsaga.nvim/";
   };
@@ -2352,12 +2352,12 @@ let
 
   minimap-vim = buildVimPluginFrom2Nix {
     pname = "minimap-vim";
-    version = "2021-02-10";
+    version = "2021-02-11";
     src = fetchFromGitHub {
       owner = "wfxr";
       repo = "minimap.vim";
-      rev = "1964f5e56467be5f894c8a9c99db58794da38b36";
-      sha256 = "141p9hc343cgivp76bihv2l45l0yvznv2f2m9ndy3kdsh0ckwk0w";
+      rev = "05a9ef7981ff6438e3de5e30323474092badccb8";
+      sha256 = "1nr40222fcf1zfacwn2qdzzr074kvcp0p50ii8s6na99qp00nq78";
     };
     meta.homepage = "https://github.com/wfxr/minimap.vim/";
   };
@@ -2808,12 +2808,12 @@ let
 
   nerdtree = buildVimPluginFrom2Nix {
     pname = "nerdtree";
-    version = "2021-02-10";
+    version = "2021-02-11";
     src = fetchFromGitHub {
       owner = "preservim";
       repo = "nerdtree";
-      rev = "d3f9fc44caaa5688b65ccc508af6fac7defa120f";
-      sha256 = "0rdz6li5qj6jl58731ddr3v8anx22ahvaqf5s19lnjakfdip3nn9";
+      rev = "3a9d533f3de86a43b69f6c47d3394c0d866fdb08";
+      sha256 = "032hn7p7kgvrj0qg4gmpvl072zz4p9s5n8mrbs3k8c3lln1n9wh6";
     };
     meta.homepage = "https://github.com/preservim/nerdtree/";
   };
@@ -2916,12 +2916,12 @@ let
 
   nvim-compe = buildVimPluginFrom2Nix {
     pname = "nvim-compe";
-    version = "2021-02-10";
+    version = "2021-02-11";
     src = fetchFromGitHub {
       owner = "hrsh7th";
       repo = "nvim-compe";
-      rev = "3ec1e8c72a77b6c541751ce7b7718642d9528795";
-      sha256 = "09j7salzbxmkqjvvilnhx8jysvf796bkx9f1an0p0vkn1slcfi7n";
+      rev = "bef454eecc11fb13e5bc3f29f443f495904470ef";
+      sha256 = "0plhhwip0nwc0fhgx5f1i6qhfl6msxf43vhgrv2xihmb30zjf2qr";
     };
     meta.homepage = "https://github.com/hrsh7th/nvim-compe/";
   };
@@ -3058,6 +3058,18 @@ let
     meta.homepage = "https://github.com/RishabhRD/nvim-lsputils/";
   };
 
+  nvim-peekup = buildVimPluginFrom2Nix {
+    pname = "nvim-peekup";
+    version = "2021-02-10";
+    src = fetchFromGitHub {
+      owner = "gennaro-tedesco";
+      repo = "nvim-peekup";
+      rev = "95492e20139dcd911d6a1932bbe435010b87c6e7";
+      sha256 = "1q1ksr2v17nvar48gmixigc72xw8r5k6gd4q3h002hr8lnhfm1xp";
+    };
+    meta.homepage = "https://github.com/gennaro-tedesco/nvim-peekup/";
+  };
+
   nvim-scrollview = buildVimPluginFrom2Nix {
     pname = "nvim-scrollview";
     version = "2021-01-09";
@@ -3096,12 +3108,12 @@ let
 
   nvim-treesitter = buildVimPluginFrom2Nix {
     pname = "nvim-treesitter";
-    version = "2021-02-10";
+    version = "2021-02-11";
     src = fetchFromGitHub {
       owner = "nvim-treesitter";
       repo = "nvim-treesitter";
-      rev = "72ecefc859096cdea114f78ca09ad67970f8a1d8";
-      sha256 = "0jyq6qd7ykkdm4s1m6whmj0g4n1b4xvlhwiizim9vv2m86lnwfqb";
+      rev = "76a7000384aec0a94c6a4b0031a1bde0909b7ac4";
+      sha256 = "0fg5mra0c3s3lgk454130b7n8sky48cgnmfdmpz7b4pgsxyx7iw0";
     };
     meta.homepage = "https://github.com/nvim-treesitter/nvim-treesitter/";
   };
@@ -5644,12 +5656,12 @@ let
 
   vim-gitgutter = buildVimPluginFrom2Nix {
     pname = "vim-gitgutter";
-    version = "2021-02-08";
+    version = "2021-02-11";
     src = fetchFromGitHub {
       owner = "airblade";
       repo = "vim-gitgutter";
-      rev = "d249be7f3c04fe1970f8a50d1c219f1112f18676";
-      sha256 = "1y40zjnvvn4qkg5wdp906a71fnk5dnnk2p2dl3igd0bcxswvqqwf";
+      rev = "2e3cd54ed696500bb3722226f2103d4b279272c0";
+      sha256 = "1cv9lapq6xb0fq5i1mfbhv5qlab868mvby60yhwzafni5b2p9l37";
     };
     meta.homepage = "https://github.com/airblade/vim-gitgutter/";
   };
@@ -8255,12 +8267,12 @@ let
     pname = "vimux";
     version = "2017-10-24";
     src = fetchFromGitHub {
-      owner = "benmills";
+      owner = "ostera";
       repo = "vimux";
       rev = "37f41195e6369ac602a08ec61364906600b771f1";
       sha256 = "0k7ymak2ag67lb4sf80y4k35zj38rj0jf61bf50i6h1bgw987pra";
     };
-    meta.homepage = "https://github.com/benmills/vimux/";
+    meta.homepage = "https://github.com/ostera/vimux/";
   };
 
   vimwiki = buildVimPluginFrom2Nix {
diff --git a/pkgs/misc/vim-plugins/vim-plugin-names b/pkgs/misc/vim-plugins/vim-plugin-names
index 6487a064ed73..e3d26197adfa 100644
--- a/pkgs/misc/vim-plugins/vim-plugin-names
+++ b/pkgs/misc/vim-plugins/vim-plugin-names
@@ -27,7 +27,6 @@ bakpakin/fennel.vim
 bazelbuild/vim-bazel
 bbchung/clighter8
 benizi/vim-automkdir
-benmills/vimux
 bhurlow/vim-parinfer
 bitc/vim-hdevtools
 bkad/camelcasemotion
@@ -129,6 +128,7 @@ fruit-in/vim-nong-theme
 fsharp/vim-fsharp
 fszymanski/deoplete-emoji
 garbas/vim-snipmate
+gennaro-tedesco/nvim-peekup
 gentoo/gentoo-syntax
 GEverding/vim-hocon
 gfanto/fzf-lsp.nvim@main
@@ -432,6 +432,7 @@ Olical/aniseed
 Olical/conjure
 onsails/lspkind-nvim
 OrangeT/vim-csharp
+ostera/vimux
 osyo-manga/shabadou.vim
 osyo-manga/vim-anzu
 osyo-manga/vim-over
diff --git a/pkgs/os-specific/linux/kernel/hardened/patches.json b/pkgs/os-specific/linux/kernel/hardened/patches.json
index 030e367348c5..aed631bee1b4 100644
--- a/pkgs/os-specific/linux/kernel/hardened/patches.json
+++ b/pkgs/os-specific/linux/kernel/hardened/patches.json
@@ -1,26 +1,26 @@
 {
     "4.14": {
         "extra": "-hardened1",
-        "name": "linux-hardened-4.14.220-hardened1.patch",
-        "sha256": "083jc9lwr8lwxyfk4r39jcncf2g89srd50crj17jw9ysrp1jpyks",
-        "url": "https://github.com/anthraxx/linux-hardened/releases/download/4.14.220-hardened1/linux-hardened-4.14.220-hardened1.patch"
+        "name": "linux-hardened-4.14.221-hardened1.patch",
+        "sha256": "167pazgz6xa0xmvkqdk0a9z1gp9ria0mm2wmq6g41wzhcy20zrfz",
+        "url": "https://github.com/anthraxx/linux-hardened/releases/download/4.14.221-hardened1/linux-hardened-4.14.221-hardened1.patch"
     },
     "4.19": {
         "extra": "-hardened1",
-        "name": "linux-hardened-4.19.174-hardened1.patch",
-        "sha256": "1ggh7rjqm68gih41a9z2pzm1wm483165lvmigdp604p152157974",
-        "url": "https://github.com/anthraxx/linux-hardened/releases/download/4.19.174-hardened1/linux-hardened-4.19.174-hardened1.patch"
+        "name": "linux-hardened-4.19.175-hardened1.patch",
+        "sha256": "04pflpzb8fs2wlx2sm46r1lxn4vcmhsygzk088m8rg3jjygany3i",
+        "url": "https://github.com/anthraxx/linux-hardened/releases/download/4.19.175-hardened1/linux-hardened-4.19.175-hardened1.patch"
     },
     "5.10": {
         "extra": "-hardened1",
-        "name": "linux-hardened-5.10.14-hardened1.patch",
-        "sha256": "1l84hmwdkyd1nkby0w7vy9j0jhg866bpiw6hriav208dw2r0binx",
-        "url": "https://github.com/anthraxx/linux-hardened/releases/download/5.10.14-hardened1/linux-hardened-5.10.14-hardened1.patch"
+        "name": "linux-hardened-5.10.15-hardened1.patch",
+        "sha256": "1xd0qr58lz38swivhrbhjf1jz3y8y4i9ba1qcij7bydw125qvz14",
+        "url": "https://github.com/anthraxx/linux-hardened/releases/download/5.10.15-hardened1/linux-hardened-5.10.15-hardened1.patch"
     },
     "5.4": {
         "extra": "-hardened1",
-        "name": "linux-hardened-5.4.96-hardened1.patch",
-        "sha256": "05cb303llr2m5ik5f4v5ykr8ycldkrdb8gvjdr02zm8g0as7agil",
-        "url": "https://github.com/anthraxx/linux-hardened/releases/download/5.4.96-hardened1/linux-hardened-5.4.96-hardened1.patch"
+        "name": "linux-hardened-5.4.97-hardened1.patch",
+        "sha256": "1610lgvxxx6rmbi38q3pcaf9kcw8fqxspwmg2irgmvvzniv5p42x",
+        "url": "https://github.com/anthraxx/linux-hardened/releases/download/5.4.97-hardened1/linux-hardened-5.4.97-hardened1.patch"
     }
 }
diff --git a/pkgs/os-specific/linux/kernel/linux-4.14.nix b/pkgs/os-specific/linux/kernel/linux-4.14.nix
index dd1692c0331b..787bc5accca5 100644
--- a/pkgs/os-specific/linux/kernel/linux-4.14.nix
+++ b/pkgs/os-specific/linux/kernel/linux-4.14.nix
@@ -3,7 +3,7 @@
 with lib;
 
 buildLinux (args // rec {
-  version = "4.14.220";
+  version = "4.14.221";
 
   # modDirVersion needs to be x.y.z, will automatically add .0 if needed
   modDirVersion = if (modDirVersionArg == null) then concatStringsSep "." (take 3 (splitVersion "${version}.0")) else modDirVersionArg;
@@ -13,6 +13,6 @@ buildLinux (args // rec {
 
   src = fetchurl {
     url = "mirror://kernel/linux/kernel/v4.x/linux-${version}.tar.xz";
-    sha256 = "1qip0c8nvfximgg4fj9xai741cgvi9f141bsps3zmrryjd796i6h";
+    sha256 = "1sf7sagy88p20310klbxdacyalg3q6zg870c709nz17lbw3m88nf";
   };
 } // (args.argsOverride or {}))
diff --git a/pkgs/os-specific/linux/kernel/linux-4.19.nix b/pkgs/os-specific/linux/kernel/linux-4.19.nix
index 8110c107054b..390724b8a86f 100644
--- a/pkgs/os-specific/linux/kernel/linux-4.19.nix
+++ b/pkgs/os-specific/linux/kernel/linux-4.19.nix
@@ -3,7 +3,7 @@
 with lib;
 
 buildLinux (args // rec {
-  version = "4.19.174";
+  version = "4.19.175";
 
   # modDirVersion needs to be x.y.z, will automatically add .0 if needed
   modDirVersion = if (modDirVersionArg == null) then concatStringsSep "." (take 3 (splitVersion "${version}.0")) else modDirVersionArg;
@@ -13,6 +13,6 @@ buildLinux (args // rec {
 
   src = fetchurl {
     url = "mirror://kernel/linux/kernel/v4.x/linux-${version}.tar.xz";
-    sha256 = "1rcy0hfbc3ny52mfrfysknm1q2scqz0g8l28j0qlyw8cx41wgxhg";
+    sha256 = "099b3dw9rj2z147dpjppd57g24paxw8x4fq1ir1ss5ibzy24pvnc";
   };
 } // (args.argsOverride or {}))
diff --git a/pkgs/os-specific/linux/kernel/linux-4.4.nix b/pkgs/os-specific/linux/kernel/linux-4.4.nix
index 44614f47dfc6..eba19be1c204 100644
--- a/pkgs/os-specific/linux/kernel/linux-4.4.nix
+++ b/pkgs/os-specific/linux/kernel/linux-4.4.nix
@@ -1,11 +1,11 @@
 { buildPackages, fetchurl, perl, buildLinux, ... } @ args:
 
 buildLinux (args // rec {
-  version = "4.4.256";
+  version = "4.4.257";
   extraMeta.branch = "4.4";
 
   src = fetchurl {
     url = "mirror://kernel/linux/kernel/v4.x/linux-${version}.tar.xz";
-    sha256 = "1z7vfy4h0mjvv0rcvvpb55x5fl16c6cgpcafz5gpjp0pw1p2lva8";
+    sha256 = "0njb4gf77vix2xgnyhmrzf67czpqfng9np644l9j18dn4mb7q1iy";
   };
 } // (args.argsOverride or {}))
diff --git a/pkgs/os-specific/linux/kernel/linux-4.9.nix b/pkgs/os-specific/linux/kernel/linux-4.9.nix
index c03cfaabb309..f53d39b20b50 100644
--- a/pkgs/os-specific/linux/kernel/linux-4.9.nix
+++ b/pkgs/os-specific/linux/kernel/linux-4.9.nix
@@ -1,11 +1,11 @@
 { buildPackages, fetchurl, perl, buildLinux, ... } @ args:
 
 buildLinux (args // rec {
-  version = "4.9.256";
+  version = "4.9.257";
   extraMeta.branch = "4.9";
 
   src = fetchurl {
     url = "mirror://kernel/linux/kernel/v4.x/linux-${version}.tar.xz";
-    sha256 = "15qlv4m56dzv195xjy4yp8qsrkbmv51vwfg0qcm664hkrb4i32y4";
+    sha256 = "0kynyqk62hkfmamhvfp98i9kyr395chnwghslcbq5pl1zkzq1rwm";
   };
 } // (args.argsOverride or {}))
diff --git a/pkgs/os-specific/linux/kernel/linux-5.10.nix b/pkgs/os-specific/linux/kernel/linux-5.10.nix
index cceb8eeafa6e..0d37a8b435b4 100644
--- a/pkgs/os-specific/linux/kernel/linux-5.10.nix
+++ b/pkgs/os-specific/linux/kernel/linux-5.10.nix
@@ -3,7 +3,7 @@
 with lib;
 
 buildLinux (args // rec {
-  version = "5.10.14";
+  version = "5.10.15";
 
   # modDirVersion needs to be x.y.z, will automatically add .0 if needed
   modDirVersion = if (modDirVersionArg == null) then concatStringsSep "." (take 3 (splitVersion "${version}.0")) else modDirVersionArg;
@@ -13,6 +13,6 @@ buildLinux (args // rec {
 
   src = fetchurl {
     url = "mirror://kernel/linux/kernel/v5.x/linux-${version}.tar.xz";
-    sha256 = "0ahxga1jdgn8kxln0pn8j42qxx0dhrhm9vcpwilyjnwb36gvf9zs";
+    sha256 = "00bf1v8zn4qngxhj6sca0lhv71xlnajw02iq6854s76my6y8flnq";
   };
 } // (args.argsOverride or {}))
diff --git a/pkgs/os-specific/linux/kernel/linux-5.4.nix b/pkgs/os-specific/linux/kernel/linux-5.4.nix
index ba6e1bbd2b25..2e11688910dd 100644
--- a/pkgs/os-specific/linux/kernel/linux-5.4.nix
+++ b/pkgs/os-specific/linux/kernel/linux-5.4.nix
@@ -3,7 +3,7 @@
 with lib;
 
 buildLinux (args // rec {
-  version = "5.4.96";
+  version = "5.4.97";
 
   # modDirVersion needs to be x.y.z, will automatically add .0 if needed
   modDirVersion = if (modDirVersionArg == null) then concatStringsSep "." (take 3 (splitVersion "${version}.0")) else modDirVersionArg;
@@ -13,6 +13,6 @@ buildLinux (args // rec {
 
   src = fetchurl {
     url = "mirror://kernel/linux/kernel/v5.x/linux-${version}.tar.xz";
-    sha256 = "1q7mz69wzk1ps5770l9bj556qyndiz2frjjsl7pigsy5brlxwa7p";
+    sha256 = "0gs856v3q3m0q245mf8b9ivds8dizqrgjw27s9kbq3v31886da3i";
   };
 } // (args.argsOverride or {}))
diff --git a/pkgs/servers/adminer/default.nix b/pkgs/servers/adminer/default.nix
index 99f6af468456..779f7312cacd 100644
--- a/pkgs/servers/adminer/default.nix
+++ b/pkgs/servers/adminer/default.nix
@@ -1,13 +1,13 @@
 { lib, stdenv, fetchurl, php }:
 
 stdenv.mkDerivation rec {
-  version = "4.7.9";
+  version = "4.8.0";
   pname = "adminer";
 
   # not using fetchFromGitHub as the git repo relies on submodules that are included in the tar file
   src = fetchurl {
     url = "https://github.com/vrana/adminer/releases/download/v${version}/adminer-${version}.tar.gz";
-    sha256 = "sha256-V7cPdCcCjFlA3ykWe+F/fUO7+kZiOpqMgP0hHy6WDJE=";
+    sha256 = "sha256-T2LEUoIbFrMta+wP7PNci0QkFYrJZmWP3RP/JzgqUoc=";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/shells/zsh/zsh-system-clipboard/default.nix b/pkgs/shells/zsh/zsh-system-clipboard/default.nix
new file mode 100644
index 000000000000..b4d407a70bc9
--- /dev/null
+++ b/pkgs/shells/zsh/zsh-system-clipboard/default.nix
@@ -0,0 +1,25 @@
+{ stdenv, lib, fetchFromGitHub }:
+
+stdenv.mkDerivation rec {
+  pname = "zsh-system-clipboard";
+  version = "0.7.0";
+
+  src = fetchFromGitHub {
+    owner = "kutsan";
+    repo = "zsh-system-clipboard";
+    rev = "v${version}";
+    sha256 = "09lqav1mz5zajklr3xa0iaivhpykv3azkjb7yj9wyp0hq3vymp8i";
+  };
+
+  installPhase = ''
+    install -D zsh-system-clipboard.zsh $out/share/zsh/${pname}/zsh-system-clipboard.zsh
+  '';
+
+  meta = with lib; {
+    homepage = "https://github.com/kutsan/zsh-system-clipboard";
+    description = "A plugin that adds key bindings support for ZLE (Zsh Line Editor) clipboard operations for vi emulation keymaps";
+    license = licenses.gpl3Only;
+    maintainers = with maintainers; [ _0qq ];
+    platforms = platforms.all;
+  };
+}
diff --git a/pkgs/stdenv/generic/default.nix b/pkgs/stdenv/generic/default.nix
index 3aa8850ebeed..476fab3eed65 100644
--- a/pkgs/stdenv/generic/default.nix
+++ b/pkgs/stdenv/generic/default.nix
@@ -155,9 +155,9 @@ let
       # Slated for removal in 21.11
       lib = if config.allowAliases or true then builtins.trace
         ( "Warning: `stdenv.lib` is deprecated and will be removed in the next release."
-         + " Please use `pkgs.lib` instead."
+         + " Please use `lib` instead."
          + " For more information see https://github.com/NixOS/nixpkgs/issues/108938")
-        lib else throw "`stdenv.lib` is a deprecated alias for `pkgs.lib`";
+        lib else throw "`stdenv.lib` is a deprecated alias for `lib`";
 
       inherit fetchurlBoot;
 
diff --git a/pkgs/tools/inputmethods/fcitx5/fcitx5-gtk.nix b/pkgs/tools/inputmethods/fcitx5/fcitx5-gtk.nix
index 3f42894ef9f1..0daeaa794cee 100644
--- a/pkgs/tools/inputmethods/fcitx5/fcitx5-gtk.nix
+++ b/pkgs/tools/inputmethods/fcitx5/fcitx5-gtk.nix
@@ -7,6 +7,7 @@
 , gobject-introspection
 , gtk2
 , gtk3
+, gtk4
 , pcre
 , libuuid
 , libselinux
@@ -36,12 +37,11 @@ stdenv.mkDerivation rec {
   cmakeFlags = [
     "-DGOBJECT_INTROSPECTION_GIRDIR=share/gir-1.0"
     "-DGOBJECT_INTROSPECTION_TYPELIBDIR=lib/girepository-1.0"
-    # disabled since we currently don't have gtk4 in nixpkgs
-    "-DENABLE_GTK4_IM_MODULE=off"
   ] ++ lib.optional (! withGTK2) "-DENABLE_GTK2_IM_MODULE=off";
 
   buildInputs = [
     gtk3
+    gtk4
     gobject-introspection
     fcitx5
     pcre
diff --git a/pkgs/tools/misc/cht.sh/default.nix b/pkgs/tools/misc/cht.sh/default.nix
index 3f2218ac871d..67249d76454b 100644
--- a/pkgs/tools/misc/cht.sh/default.nix
+++ b/pkgs/tools/misc/cht.sh/default.nix
@@ -10,15 +10,15 @@
 
 stdenv.mkDerivation {
   pname = "cht.sh";
-  version = "unstable-2020-08-06";
+  version = "unstable-2021-01-31";
 
   nativeBuildInputs = [ makeWrapper ];
 
   src = fetchFromGitHub {
     owner = "chubin";
     repo = "cheat.sh";
-    rev = "9f99bec1f0293e84d6d8a990a1940c1422e3b0ce";
-    sha256 = "1n4lgzsgg4502zh113d7pb1hw6bykqx6vpfp8j08z7y5clmdiwa6";
+    rev = "01e579176981356fb90d4aa58fea2d6c273a45a5";
+    sha256 = "0d98v67ajsc80i962myh0j4ph7bn3csk8y9jf8b5rfqd1zg737hb";
   };
 
   # Fix ".cht.sh-wrapped" in the help message
@@ -36,7 +36,9 @@ stdenv.mkDerivation {
       --prefix PATH : "${lib.makeBinPath [ curl rlwrap ncurses xsel ]}"
   '';
 
-  passthru.updateScript = unstableGitUpdater { };
+  passthru.updateScript = unstableGitUpdater {
+    url = "https://github.com/chubin/cheat.sh.git";
+  };
 
   meta = with lib; {
     description = "CLI client for cheat.sh, a community driven cheat sheet";
diff --git a/pkgs/tools/misc/youtube-dl/default.nix b/pkgs/tools/misc/youtube-dl/default.nix
index fe065bf4ab0d..1fc8a3916bf9 100644
--- a/pkgs/tools/misc/youtube-dl/default.nix
+++ b/pkgs/tools/misc/youtube-dl/default.nix
@@ -18,11 +18,11 @@ buildPythonPackage rec {
   # The websites youtube-dl deals with are a very moving target. That means that
   # downloads break constantly. Because of that, updates should always be backported
   # to the latest stable release.
-  version = "2021.02.04.1";
+  version = "2021.02.10";
 
   src = fetchurl {
     url = "https://yt-dl.org/downloads/${version}/${pname}-${version}.tar.gz";
-    sha256 = "0rn8plld2bzmwbcvxxgz3hn24kjyal5kkwbpb5nd4w84mdjkhjqa";
+    sha256 = "08liybkivqb32nbrzvvlv56yw6418zwmml7p6dbqcivhdgvas1yn";
   };
 
   nativeBuildInputs = [ installShellFiles makeWrapper ];
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index d5263c0b4e6e..1164ce732b91 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -9262,6 +9262,8 @@ in
 
   zsh-syntax-highlighting = callPackage ../shells/zsh/zsh-syntax-highlighting { };
 
+  zsh-system-clipboard = callPackage ../shells/zsh/zsh-system-clipboard { };
+
   zsh-fast-syntax-highlighting = callPackage ../shells/zsh/zsh-fast-syntax-highlighting { };
 
   zsh-fzf-tab = callPackage ../shells/zsh/zsh-fzf-tab { };