diff --git a/pkgs/tools/graphics/vulkan-cts/default.nix b/pkgs/tools/graphics/vulkan-cts/default.nix
index 497fd13df341..58444354666f 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 = "1.3.7.3";
+  version = "1.3.8.1";
 
   src = fetchFromGitHub {
     owner = "KhronosGroup";
     repo = "VK-GL-CTS";
     rev = "${finalAttrs.pname}-${finalAttrs.version}";
-    hash = "sha256-YtfUnrqWZwPMkLr3ovJz8Xr2ES1piW0yB+rBAaiQKoQ=";
+    hash = "sha256-lDMaJjAusK+Hva4BZnrXNmuGdSL04rh1W9PYsjxF3c8=";
   };
 
   prePatch = ''
diff --git a/pkgs/tools/graphics/vulkan-cts/sources.nix b/pkgs/tools/graphics/vulkan-cts/sources.nix
index 3e42e9c4ed7a..e0a197188d66 100644
--- a/pkgs/tools/graphics/vulkan-cts/sources.nix
+++ b/pkgs/tools/graphics/vulkan-cts/sources.nix
@@ -1,25 +1,18 @@
 # Autogenerated from vk-cts-sources.py
 { fetchurl, fetchFromGitHub }:
 rec {
-  ESExtractor = fetchFromGitHub {
-    owner = "Igalia";
-    repo = "ESExtractor";
-    rev = "v0.3.3";
-    hash = "sha256-qqhDv08cLQlLaEj0qfghByK+IohdvQdI2ePfUNFEArQ=";
-  };
-
   amber = fetchFromGitHub {
     owner = "google";
     repo = "amber";
-    rev = "933ecb4d6288675a92eb1650e0f52b1d7afe8273";
-    hash = "sha256-v9z4gv/mTjaCkByZn6uDpMteQuIf0FzZXeKyoXfFjXo=";
+    rev = "8e90b2d2f532bcd4a80069e3f37a9698209a21bc";
+    hash = "sha256-LuNCND/NXoNbbTWv7RYQUkq2QXL1qXR27uHwFIz0DXg=";
   };
 
   glslang = fetchFromGitHub {
     owner = "KhronosGroup";
     repo = "glslang";
-    rev = "c5117b328afc86e16edff6ed6afe0fe7872a7cf3";
-    hash = "sha256-4SoET76fCfutttK00JGCKVQUn0ivGdTw6GhndvxbIDU=";
+    rev = "9fd0fcd737f1369e89fb3aa8b2e62bad57ac46c6";
+    hash = "sha256-A3IFW3kOuOGj4AfpdDfAHIySDLdIB9IK+wk8TSBcPrk=";
   };
 
   jsoncpp = fetchFromGitHub {
@@ -32,36 +25,35 @@ rec {
   nvidia-video-samples = fetchFromGitHub {
     owner = "Igalia";
     repo = "vk_video_samples";
-    rev = "138bbe048221d315962ddf8413aa6a08cc62a381";
-    hash = "sha256-ftHhb5u3l7WbgEu6hHynBnvNbVOn5TFne915M17jiAQ=";
+    rev = "ce80453dadeea7b1a6409434f3358ef1e46e4ae7";
+    hash = "sha256-zgHMaUA7rdLbmkX8lr4p2TW9g1RDyBmUs5rK++wmUjE=";
   };
 
   spirv-headers = fetchFromGitHub {
     owner = "KhronosGroup";
     repo = "SPIRV-Headers";
-    rev = "b8b9eb8640c8c0107ba580fbcb10f969022ca32c";
-    hash = "sha256-gcKwML5ItccAhX+QtR9G86h0JnaiVQEmOQzQpL005dg=";
+    rev = "d3c2a6fa95ad463ca8044d7fc45557db381a6a64";
+    hash = "sha256-POd/TnbVzq/Xyi0O4hU24Qk4LDD5Af2kHJgQ+wPVDsg=";
   };
 
   spirv-tools = fetchFromGitHub {
     owner = "KhronosGroup";
     repo = "SPIRV-Tools";
-    rev = "bfc94f63a7adbcf8ae166f5f108ac9f69079efc0";
-    hash = "sha256-gju6hJSIWOswGnRxKeJZsU1jgp3HSZAf7wFRxswY+Js=";
+    rev = "f9184c6501f7e349e0664d281ac93b1db9c1e5ad";
+    hash = "sha256-BDnKOUIWZVGPPwmQsMqF1yWy80dl75kdaoztUMnlrqc=";
   };
 
   vulkan-docs = fetchFromGitHub {
     owner = "KhronosGroup";
     repo = "Vulkan-Docs";
-    rev = "b9aad705f0d9e5e6734ac2ad671d5d1de57b05e0";
-    hash = "sha256-bJ2C1+zjvLiYp5A5AHTevFPU9Yka99imqLwH+uApuoY=";
+    rev = "d99193d3fcc4b2a0dacc0a9d7e4951ea611a3e96";
+    hash = "sha256-pfPErjZ4jSxEg+OgFcELyvqrS0Hm3QWQ3WhQ9T3rJbQ=";
   };
 
 
   prePatch = ''
-    mkdir -p external/ESExtractor external/amber external/glslang external/jsoncpp external/nvidia-video-samples external/spirv-headers external/spirv-tools external/vulkan-docs
+    mkdir -p external/amber external/glslang external/jsoncpp external/nvidia-video-samples external/spirv-headers external/spirv-tools external/vulkan-docs
 
-    cp -r ${ESExtractor} external/ESExtractor/src
     cp -r ${amber} external/amber/src
     cp -r ${glslang} external/glslang/src
     cp -r ${jsoncpp} external/jsoncpp/src
diff --git a/pkgs/tools/graphics/vulkan-cts/update.sh b/pkgs/tools/graphics/vulkan-cts/update.sh
index 300fe230264e..11081d8708dc 100755
--- a/pkgs/tools/graphics/vulkan-cts/update.sh
+++ b/pkgs/tools/graphics/vulkan-cts/update.sh
@@ -3,7 +3,7 @@
 
 set -euo pipefail
 
-rawVersion="$(curl ${GITHUB_TOKEN:+" -u \":$GITHUB_TOKEN\""} -s "https://api.github.com/repos/KhronosGroup/VK-GL-CTS/releases" | jq -r  'map(select(.tag_name | startswith("vulkan-cts-"))) | .[0].tag_name')"
+rawVersion="$(curl ${GITHUB_TOKEN:+-u ":$GITHUB_TOKEN"} -s "https://api.github.com/repos/KhronosGroup/VK-GL-CTS/releases" | jq -r  'map(select(.tag_name | startswith("vulkan-cts-"))) | .[0].tag_name')"
 basedir="$(git rev-parse --show-toplevel)"
 
 cd "$basedir"