diff --git a/pkgs/development/libraries/amdvlk/default.nix b/pkgs/development/libraries/amdvlk/default.nix
index c3e526115546..f6859c943642 100644
--- a/pkgs/development/libraries/amdvlk/default.nix
+++ b/pkgs/development/libraries/amdvlk/default.nix
@@ -21,13 +21,13 @@ let
 
 in stdenv.mkDerivation rec {
   pname = "amdvlk";
-  version = "2020.Q4.5";
+  version = "2020.Q4.6";
 
   src = fetchRepoProject {
     name = "${pname}-src";
     manifest = "https://github.com/GPUOpen-Drivers/AMDVLK.git";
     rev = "refs/tags/v-${version}";
-    sha256 = "1CcupEm19ZGEma0TIkGxOa0doKhlPbfXFX2S44EBNp0=";
+    sha256 = "wminJxfku8Myag+SI7iLSvS+VzHlUd4c86BbpF/cr1w=";
   };
 
   buildInputs = [