diff --git a/pkgs/development/interpreters/pypy/2.2/default.nix b/pkgs/development/interpreters/pypy/2.2/default.nix
index b418b50c089..8701f752c54 100644
--- a/pkgs/development/interpreters/pypy/2.2/default.nix
+++ b/pkgs/development/interpreters/pypy/2.2/default.nix
@@ -5,7 +5,7 @@ assert zlibSupport -> zlib != null;
 
 let
 
-  majorVersion = "2.2";
+  majorVersion = "2.2.1";
   version = "${majorVersion}";
   pythonVersion = "2.7";
   libPrefix = "pypy${majorVersion}";
@@ -17,7 +17,7 @@ let
 
     src = fetchurl {
       url = "https://bitbucket.org/pypy/pypy/downloads/pypy-${version}-src.tar.bz2";
-      sha256 = "0kp0922d1739v3fqnxhrbwz1fg651dc5dmk3199ikq1rc2wgrzsh";
+      sha256 = "0pq36n6bap96smpacx8gvgl8yvi9r7ddl4mlpsi5cdj4gqc4a815";
     };
 
     buildInputs = [ bzip2 openssl pkgconfig pythonFull libffi ncurses expat sqlite ]