diff --git a/obs/update_unstable.py b/obs/update_unstable.py
index c4ed490..1fda970 100755
--- a/obs/update_unstable.py
+++ b/obs/update_unstable.py
@@ -12,6 +12,7 @@ from typing import Union, Dict, Any
 from urllib.parse import quote
 
 import git
+from git.repo import Repo
 import requests
 import sarge
 
@@ -193,7 +194,7 @@ def notify_matrix(stats: Dict[str, Dict[str, int]]) -> None:
 
 def commit_changes(cache_file: str, repo_home: str) -> None:
 
-    repo = git.Repo(repo_home)
+    repo = Repo(repo_home)
     repo.index.add([cache_file])
     repo.index.commit("[OBS unstable update bot] Update caches")
     origin = repo.remotes["origin"]