diff --git a/pkgs/development/interpreters/joker/default.nix b/pkgs/development/interpreters/joker/default.nix
index 233900cadd03..669bbc951239 100644
--- a/pkgs/development/interpreters/joker/default.nix
+++ b/pkgs/development/interpreters/joker/default.nix
@@ -2,13 +2,13 @@
 
 buildGoModule rec {
   pname = "joker";
-  version = "0.12.7";
+  version = "0.12.9";
 
   src = fetchFromGitHub {
     rev = "v${version}";
     owner = "candid82";
     repo = "joker";
-    sha256 = "0panmhrg1i158xbvqvq3s3217smbj7ynwlaiks18pmss36xx9dk4";
+    sha256 = "19n2pzs045mflyzgq3cpa4w2fbd0f77j5k6c4yc3gk0mcwgdxhs2";
   };
 
   modSha256 = "0i16vf7n1xfz5kp9w3fvyc9y9wgz4h396glgpdaznpxjr12rb43j";