diff --git a/pkgs/development/libraries/intel-gmmlib/default.nix b/pkgs/development/libraries/intel-gmmlib/default.nix
index 50e97bfbfdb..37d648bdf76 100644
--- a/pkgs/development/libraries/intel-gmmlib/default.nix
+++ b/pkgs/development/libraries/intel-gmmlib/default.nix
@@ -4,13 +4,13 @@
 
 stdenv.mkDerivation rec {
   name = "intel-gmmlib-${version}";
-  version = "19.1.2";
+  version = "19.2.1";
 
   src = fetchFromGitHub {
     owner  = "intel";
     repo   = "gmmlib";
     rev    = name;
-    sha256 = "1nw5qg10dqkchx39vqk9nkqggk0in2kr794dqjp73njpirixgr2b";
+    sha256 = "174bpkmr20ng9h9xf9fy85lj3pw6ysmbhcvhjfmj30xg3hs2ar3k";
   };
 
   nativeBuildInputs = [ cmake ];