diff --git a/requirements.txt b/requirements.txt
index 92d7def..485644f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ wheel
 black==22.1.0
 requests==2.27.1
 coreapi==2.3.3
-gitpython==3.1.20
+gitpython==3.1.27
 pre-commit==2.17.0
 pytest==7.0.1
 pytest-mypy-plugins==1.9.3