diff --git a/pkgs/development/compilers/sbcl/default.nix b/pkgs/development/compilers/sbcl/default.nix
index 893b6efea77a..e9a1624df1d8 100644
--- a/pkgs/development/compilers/sbcl/default.nix
+++ b/pkgs/development/compilers/sbcl/default.nix
@@ -9,11 +9,11 @@
 
 stdenv.mkDerivation rec {
   name    = "sbcl-${version}";
-  version = "1.3.5";
+  version = "1.3.6";
 
   src = fetchurl {
     url    = "mirror://sourceforge/project/sbcl/sbcl/${version}/${name}-source.tar.bz2";
-    sha256 = "0p3f9bvwdcl84n1l6imww547bdbfsbkvad8iad43jcb2hrpy3wf8";
+    sha256 = "1ndha72ji30qkq3rq76sp0yrka0679agg97x9imda2pyv0dsq5zh";
   };
 
   patchPhase = ''