diff --git a/pkgs/development/python-modules/metakernel/default.nix b/pkgs/development/python-modules/metakernel/default.nix
index 417b4d914e63..5cc40f4a6ca6 100644
--- a/pkgs/development/python-modules/metakernel/default.nix
+++ b/pkgs/development/python-modules/metakernel/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "metakernel";
-  version = "0.29.0";
+  version = "0.29.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-+B8ywp7q42g8H+BPFK+D1VyLfyqgnrYIN3ai/mdcwcA=";
+    sha256 = "sha256-A++uLR4hhOQYmA6o9wBTejFju3CpbK0hwIs7XFscddQ=";
   };
 
   propagatedBuildInputs = [ ipykernel ];