diff --git a/pkgs/development/python-modules/jupyter-repo2docker/default.nix b/pkgs/development/python-modules/jupyter-repo2docker/default.nix
index 5d8060d1944e..027ae2e40c8d 100644
--- a/pkgs/development/python-modules/jupyter-repo2docker/default.nix
+++ b/pkgs/development/python-modules/jupyter-repo2docker/default.nix
@@ -12,13 +12,13 @@
 }:
 
 buildPythonPackage rec {
-  version = "0.11.0";
+  version = "2021.1.0";
   pname = "jupyter-repo2docker";
   disabled = !(pythonAtLeast "3.4");
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "7fc2edf0cda1e46f2e7553bfb84a47e6d141b8dac393268ef01ee3504ca6ad94";
+    sha256 = "3e3e671407ef2a7f7695338dc6ce2ca9cc75683ffc7a543829cf119564aca802";
   };
 
   propagatedBuildInputs = [