diff --git a/pkgs/development/python-modules/pudb/default.nix b/pkgs/development/python-modules/pudb/default.nix
index 3459c5c99742..b156bce13504 100644
--- a/pkgs/development/python-modules/pudb/default.nix
+++ b/pkgs/development/python-modules/pudb/default.nix
@@ -11,12 +11,12 @@
 
 buildPythonPackage rec {
   pname = "pudb";
-  version = "2021.1";
+  version = "2021.2.2";
   disabled = !isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "309ee82b45a0ffca0bc4c7f521fd3e357589c764f339bdf9dcabb7ad40692d6e";
+    sha256 = "82a524ab4b89d2c701b089071ccc6afa9c8a838504e3d68eb33faa8a8abbe4cb";
   };
 
   propagatedBuildInputs = [