diff --git a/pkgs/development/compilers/gerbil/default.nix b/pkgs/development/compilers/gerbil/default.nix
index b3d479483644..d2740354e923 100644
--- a/pkgs/development/compilers/gerbil/default.nix
+++ b/pkgs/development/compilers/gerbil/default.nix
@@ -1,14 +1,14 @@
 { stdenv, callPackage, fetchFromGitHub, gambit }:
 
 callPackage ./build.nix rec {
-  version = "0.14";
-  git-version = "0.14";
+  version = "0.15";
+  git-version = "0.15";
   inherit gambit;
   src = fetchFromGitHub {
     owner = "vyzo";
     repo = "gerbil";
     rev = "v${version}";
-    sha256 = "0n078lkf8m391kr99ipb1v2dpi5vkikz9nj0p7kfjg43868my3v7";
+    sha256 = "1ff1gpl0bl1pbs68bxax82ikw4bzbkrj4a6l775ziwyfndjggl66";
   };
   inherit stdenv;
 }