diff --git a/pkgs/development/interpreters/python/3.3/default.nix b/pkgs/development/interpreters/python/3.3/default.nix
index b9ab8231613..f9616701829 100644
--- a/pkgs/development/interpreters/python/3.3/default.nix
+++ b/pkgs/development/interpreters/python/3.3/default.nix
@@ -20,7 +20,7 @@ with stdenv.lib;
 
 let
   majorVersion = "3.3";
-  version = "${majorVersion}.5";
+  version = "${majorVersion}.6";
 
   buildInputs = filter (p: p != null) [
     zlib bzip2 lzma gdbm sqlite db readline ncurses openssl tcl tk libX11 xproto
@@ -32,7 +32,7 @@ stdenv.mkDerivation {
 
   src = fetchurl {
     url = "http://www.python.org/ftp/python/${version}/Python-${version}.tar.xz";
-    sha256 = "1rdncc7g8g6f3lfdg33rli1yffbiq8z283xy4f5ksl1l8i49psdb";
+    sha256 = "0gsxpgd5p4mwd01gw501vsyahncyw3h9836ypkr3y32kgazy89jj";
   };
 
   NIX_LDFLAGS = stdenv.lib.optionalString stdenv.isLinux "-lgcc_s";