diff --git a/requirements-tests.txt b/requirements-tests.txt
index 86b637f..78c9816 100644
--- a/requirements-tests.txt
+++ b/requirements-tests.txt
@@ -2,7 +2,7 @@ astroid==2.0.0.dev0
 black==18.6b2
 colorama==0.3.9
 coverage==4.5.1
-GitPython==3.1.32
+GitPython==3.1.37
 mypy==0.610
 pre-commit==1.10.2
 pyfakefs==3.4.3
diff --git a/requirements.txt b/requirements.txt
index a6cfb5a..fe75e08 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,2 +1,2 @@
 colorama==0.3.9
-GitPython==3.1.32
+GitPython==3.1.37