diff --git a/pkgs/development/python-modules/gevent/default.nix b/pkgs/development/python-modules/gevent/default.nix
index 50953fd7d3fa..09cc5d573db3 100644
--- a/pkgs/development/python-modules/gevent/default.nix
+++ b/pkgs/development/python-modules/gevent/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "gevent";
-  version = "1.3.6";
+  version = "1.3.7";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "7b413c391e8ad6607b7f7540d698a94349abd64e4935184c595f7cdcc69904c6";
+    sha256 = "3f06f4802824c577272960df003a304ce95b3e82eea01dad2637cc8609c80e2c";
   };
 
   buildInputs = [ libev ];