1 files changed, 2 insertions, 2 deletions
diff --git a/pkgs/applications/version-management/src/default.nix b/pkgs/applications/version-management/src/default.nix
index d3b0ee9131be..ced82dd45c00 100644
--- a/pkgs/applications/version-management/src/default.nix
+++ b/pkgs/applications/version-management/src/default.nix
@@ -1,11 +1,11 @@
 { stdenv, fetchurl, python, rcs, git }:
 
 stdenv.mkDerivation rec {
-  name = "src-0.12";
+  name = "src-0.13";
 
   src = fetchurl {
     url = "http://www.catb.org/~esr/src/${name}.tar.gz";
-    sha256 = "1w8k9z2dxim99nniid9kjsc5lzri7m4sd0n819y73aqcdi54lr1s";
+    sha256 = "03x0slgi6bnzgfn7f9qbl6jma0pj7357kwdh832l3v8zafk41p51";
   };
 
   buildInputs = [ python ];