diff --git a/pkgs/development/tools/java/cfr/default.nix b/pkgs/development/tools/java/cfr/default.nix
index 9890107b267..25f6a62fcb3 100644
--- a/pkgs/development/tools/java/cfr/default.nix
+++ b/pkgs/development/tools/java/cfr/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   name = "cfr-${version}";
-  version = "0.132";
+  version = "0_134";
 
   src = fetchurl {
     url = "http://www.benf.org/other/cfr/cfr_${version}.jar";
-    sha256 = "1fpmd5v3x91lw6jc7x997ic2kklj449fndyg14zvgxawhdkic2z1";
+    sha256 = "185z1d03rgisn4p8qjilhlikdjb27xgh6vxkrlgmcm9c7kpms320";
   };
 
   buildInputs = [ makeWrapper ];