diff --git a/pkgs/development/libraries/cmocka/default.nix b/pkgs/development/libraries/cmocka/default.nix
index 995844524dc..d38aa7f0f95 100644
--- a/pkgs/development/libraries/cmocka/default.nix
+++ b/pkgs/development/libraries/cmocka/default.nix
@@ -1,13 +1,13 @@
 { fetchurl, stdenv, cmake }:
 
 stdenv.mkDerivation rec {
-  name = "cmocka-${version}";
+  pname = "cmocka";
   majorVersion = "1.1";
-  version = "${majorVersion}.1";
+  version = "${majorVersion}.3";
 
   src = fetchurl {
     url = "https://cmocka.org/files/${majorVersion}/cmocka-${version}.tar.xz";
-    sha256 = "f02ef48a7039aa77191d525c5b1aee3f13286b77a13615d11bc1148753fc0389";
+    sha256 = "1bxzzafjlwzgldcb07hjnlnqvh88wh21r2kw7z8f704w5bvvrsj3";
   };
 
   nativeBuildInputs = [ cmake ];