1 files changed, 2 insertions, 1 deletions
diff --git a/pkgs/development/interpreters/python/update-python-libraries/default.nix b/pkgs/development/interpreters/python/update-python-libraries/default.nix
index 497799e0a2a..f7dfdf0a8b4 100644
--- a/pkgs/development/interpreters/python/update-python-libraries/default.nix
+++ b/pkgs/development/interpreters/python/update-python-libraries/default.nix
@@ -1,8 +1,9 @@
-{ python3, runCommand, git, nix }:
+{ python3, runCommand, git, nix, nix-prefetch-git }:
 
 runCommand "update-python-libraries" {
   buildInputs = [
     nix
+    nix-prefetch-git
     (python3.withPackages(ps: with ps; [ packaging requests toolz ]))
     git
   ];