diff --git a/pkgs/development/python-modules/python-gnupg/default.nix b/pkgs/development/python-modules/python-gnupg/default.nix
index 17deff412cb..3dd44a72ea4 100644
--- a/pkgs/development/python-modules/python-gnupg/default.nix
+++ b/pkgs/development/python-modules/python-gnupg/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname   = "python-gnupg";
-  version = "0.4.5";
+  version = "0.4.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "01gckjhvsmr6kfwfk4qdxm5jz8nq8zilbjhzpzpiab6d96cyalrk";
+    sha256 = "3aa0884b3bd414652c2385b9df39e7b87272c2eca1b8fcc3089bc9e58652019a";
   };
 
   # Let's make the library default to our gpg binary