diff --git a/pkgs/tools/graphics/vulkan-cts/default.nix b/pkgs/tools/graphics/vulkan-cts/default.nix
index 58444354666f..670d2108f820 100644
--- a/pkgs/tools/graphics/vulkan-cts/default.nix
+++ b/pkgs/tools/graphics/vulkan-cts/default.nix
@@ -39,13 +39,13 @@ let
 in
 stdenv.mkDerivation (finalAttrs: {
   pname = "vulkan-cts";
-  version = "1.3.8.1";
+  version = "1.3.8.2";
 
   src = fetchFromGitHub {
     owner = "KhronosGroup";
     repo = "VK-GL-CTS";
     rev = "${finalAttrs.pname}-${finalAttrs.version}";
-    hash = "sha256-lDMaJjAusK+Hva4BZnrXNmuGdSL04rh1W9PYsjxF3c8=";
+    hash = "sha256-0Yyk7o5RSo1pzo1+oCi0TqEf62CLBURvZWgwELXDKKA=";
   };
 
   prePatch = ''
diff --git a/pkgs/tools/graphics/vulkan-cts/sources.nix b/pkgs/tools/graphics/vulkan-cts/sources.nix
index e0a197188d66..d8dfdd6faaf6 100644
--- a/pkgs/tools/graphics/vulkan-cts/sources.nix
+++ b/pkgs/tools/graphics/vulkan-cts/sources.nix
@@ -11,8 +11,8 @@ rec {
   glslang = fetchFromGitHub {
     owner = "KhronosGroup";
     repo = "glslang";
-    rev = "9fd0fcd737f1369e89fb3aa8b2e62bad57ac46c6";
-    hash = "sha256-A3IFW3kOuOGj4AfpdDfAHIySDLdIB9IK+wk8TSBcPrk=";
+    rev = "bada5c87ec6db4441db129d8506742c4a72bd610";
+    hash = "sha256-GayYjvJ935arbe4GUg8l6KhfImBCpqWRe8xSqlxXLYQ=";
   };
 
   jsoncpp = fetchFromGitHub {