diff --git a/pkgs/development/python-modules/pykeepass/default.nix b/pkgs/development/python-modules/pykeepass/default.nix
index 6e73501bfb0b..e54a9c6fa20f 100644
--- a/pkgs/development/python-modules/pykeepass/default.nix
+++ b/pkgs/development/python-modules/pykeepass/default.nix
@@ -6,13 +6,13 @@
 
 buildPythonPackage rec {
   pname   = "pykeepass";
-  version = "4.0.0";
+  version = "4.0.1";
 
   src = fetchFromGitHub {
     owner = "libkeepass";
     repo = "pykeepass";
     rev = version;
-    sha256 = "1zw5hjk90zfxpgq2fz4h5qzw3kmvdnlfbd32gw57l034hmz2i08v";
+    sha256 = "sha256-D+loaPBpKdXyiqpdth3ANDjH6IewuKYhj/DzRE2hDn4=";
   };
 
   postPatch = ''