diff --git a/pkgs/development/libraries/gbenchmark/default.nix b/pkgs/development/libraries/gbenchmark/default.nix
index d8666d92cf3e..c89d3413aa2c 100644
--- a/pkgs/development/libraries/gbenchmark/default.nix
+++ b/pkgs/development/libraries/gbenchmark/default.nix
@@ -8,13 +8,13 @@
 
 stdenv.mkDerivation rec {
   pname = "gbenchmark";
-  version = "1.8.4";
+  version = "1.8.5";
 
   src = fetchFromGitHub {
     owner = "google";
     repo = "benchmark";
     rev = "v${version}";
-    sha256 = "sha256-O+1ZHaNHSkKz3PlKDyI94LqiLtjyrKxjOIi8Q236/MI=";
+    hash = "sha256-c46Xna/t21WKaFa7n4ieIacsrxJ+15uGNYWCUVuUhsI=";
   };
 
   nativeBuildInputs = [ cmake ];