diff --git a/pkgs/development/libraries/intel-gmmlib/default.nix b/pkgs/development/libraries/intel-gmmlib/default.nix
index 6c872272e379..4637c8c950fe 100644
--- a/pkgs/development/libraries/intel-gmmlib/default.nix
+++ b/pkgs/development/libraries/intel-gmmlib/default.nix
@@ -4,13 +4,13 @@
 
 stdenv.mkDerivation rec {
   pname = "intel-gmmlib";
-  version = "19.3.4";
+  version = "19.4.1";
 
   src = fetchFromGitHub {
     owner  = "intel";
     repo   = "gmmlib";
     rev    = "${pname}-${version}";
-    sha256 = "1vgh14vdmwr34l6rfzmbpsdwp4xi7qp8lg527p16pm7nv0bwx2zk";
+    sha256 = "167g5rmrmzmfp4y4vghyxqi4schvvkwax3cvqgniqx8q1ib5l346";
   };
 
   nativeBuildInputs = [ cmake ];