diff --git a/requirements.txt b/requirements.txt
index b6e66e2..fa78580 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,7 +13,7 @@ django-debug-toolbar==2.2.1
 entrypoints==0.3
 flake8==3.7.9
 gitdb2==3.0.0
-GitPython==3.1.30
+GitPython==3.1.37
 idna==2.8
 isort==4.3.21
 lazy-object-proxy==1.4.3