diff --git a/requirements.txt b/requirements.txt
index b5e470c..88434ba 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,4 +8,4 @@ urlextract==0.14.0
 typing==3.7.4.1
 PyYAML==6.0.1
 dacite==1.6.0
-GitPython==3.1.50
+GitPython==3.1.57
diff --git a/setup.py b/setup.py
index 3a4e207..6cc6b34 100644
--- a/setup.py
+++ b/setup.py
@@ -25,7 +25,7 @@
         "typing==3.7.4.1",
         "PyYAML==6.0.1",
         "dacite==1.6.0",
-        "GitPython==3.1.50",
+        "GitPython==3.1.57",
     ],
     entry_points={"console_scripts": ["icon-validate=icon_validator.__main__:main"]},
     classifiers=[