diff --git a/requirements.txt b/requirements.txt
index 428ed6d..f2958ba 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-gitpython==2.1.9
+gitpython==3.1.32
 grpcio==1.12.1
 grpcio-tools==1.12.1
 protobuf==3.18.3
diff --git a/setup.py b/setup.py
index b57ea62..539acbb 100644
--- a/setup.py
+++ b/setup.py
@@ -11,7 +11,7 @@
     ),
     long_description=open('README.rst').read(),
     install_requires=[
-        "gitpython==2.1.9",
+        "gitpython==3.1.32",
         "grpcio==1.12.1",
         "grpcio-tools==1.12.1",
         "protobuf==3.18.3",