diff --git a/pkgs/development/libraries/cre2/default.nix b/pkgs/development/libraries/cre2/default.nix
index 74619cbaaae..d8130d0b8f9 100644
--- a/pkgs/development/libraries/cre2/default.nix
+++ b/pkgs/development/libraries/cre2/default.nix
@@ -3,13 +3,13 @@
 
 stdenv.mkDerivation rec {
   name = "cre2-${version}";
-  version = "0.3.0";
-    
+  version = "0.3.6";
+
   src = fetchFromGitHub {
     owner = "marcomaggi";
     repo = "cre2";
-    rev = version;
-    sha256 = "12yrdad87jjqrhbqm02hzsayan2402vf61a9x1b2iabv6d1c1bnj";
+    rev = "v${version}";
+    sha256 = "1h9jwn6z8kjf4agla85b5xf7gfkdwncp0mfd8zwk98jkm8y2qx9q";
   };
 
   nativeBuildInputs = [