diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 3d1cea5..cd35a8a 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -198,6 +198,7 @@ jobs:
       image: ubuntu:latest
       volumes:
         - /usr/bin/git:/mapped/bin/git
+        - /usr/bin/git-shell:/mapped/bin/git-shell
       options: --dns 127.0.0.1
     services:
       squid-proxy: