diff --git a/requirements.txt b/requirements.txt
index 7aa4732..d67c44c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@
 # Usage: pip install -r requirements.txt
 
 # Base ------------------------------------------------------------------------
-gitpython
+gitpython>=3.1.30
 ipython  # interactive notebook
 matplotlib>=3.2.2
 numpy>=1.18.5