diff --git a/pkgs/development/python-modules/jupyter-repo2docker/default.nix b/pkgs/development/python-modules/jupyter-repo2docker/default.nix
index e51f02bb3b1e..c782bd78540c 100644
--- a/pkgs/development/python-modules/jupyter-repo2docker/default.nix
+++ b/pkgs/development/python-modules/jupyter-repo2docker/default.nix
@@ -29,7 +29,7 @@ buildPythonPackage rec {
     owner = "jupyterhub";
     repo = "repo2docker";
     rev = "refs/tags/${version}";
-    hash = "sha256-U22A1OX83F2OMdS3w0elQpGg1z+ZgOeZLv8XjOK26mg=";
+    hash = "sha256-D8sgeyfQjEkBYck/CikAVNZzUSl1R9uXSv75DTXT5U0=";
   };
 
   nativeBuildInputs = [