diff --git a/pkgs/development/compilers/glslang/default.nix b/pkgs/development/compilers/glslang/default.nix
index b9d6866cc432..dee3f488ecc6 100644
--- a/pkgs/development/compilers/glslang/default.nix
+++ b/pkgs/development/compilers/glslang/default.nix
@@ -9,13 +9,13 @@
 
 stdenv.mkDerivation rec {
   pname = "glslang";
-  version = "8.13.3559";
+  version = "8.13.3743";
 
   src = fetchFromGitHub {
     owner = "KhronosGroup";
     repo = "glslang";
     rev = version;
-    sha256 = "0waamlh2vqh1k40m169294xdlm0iqjkx2vis4qyxfki0r0cnsmnk";
+    sha256 = "0d20wfpp2fmbnz1hnsjr9xc62lxpj86ik2qyviqbni0pqj212cry";
   };
 
   # These get set at all-packages, keep onto them for child drvs
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index c78db798c4de..8337ad3ddff4 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -9099,16 +9099,16 @@ in
       src = fetchFromGitHub {
         owner = "KhronosGroup";
         repo = "SPIRV-Tools";
-        rev = "5c019b5923c1f6bf00a3ac28114ec4a7b1faa0e2";
-        sha256 = "17a0kiyb7zjsg7ws12diip84vds1ajl98ni9c2wria6ymcvbvsvz";
+        rev = "fd8e130510a6b002b28eee5885a9505040a9bdc9";
+        sha256 = "00b7xgyrcb2qq63pp3cnw5q1xqx2d9rfn65lai6n6r89s1vh3vg6";
       };
     });
     spirv-headers = spirv-headers.overrideAttrs (_: {
       src = fetchFromGitHub {
         owner = "KhronosGroup";
         repo = "SPIRV-Headers";
-        rev = "204cd131c42b90d129073719f2766293ce35c081";
-        sha256 = "1gp0mlbfccqnalaix97jxsa5i337xyzyr55wgssapy56p0q04wv2";
+        rev = "f8bf11a0253a32375c32cad92c841237b96696c0";
+        sha256 = "1znwjy02dl9rshqzl87rqsv9mfczw7gvwfhcirbl81idahgp4p6l";
       };
     });
   };