diff --git a/docs/requirements.txt b/docs/requirements.txt
index e0b8d52..b5838e8 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,5 +1,5 @@
 -r ../requirements3.txt
-GitPython==3.1.32
+GitPython==3.1.35
 Jinja2==2.11.3
 MarkupSafe==1.1.1
 Pygments==2.7.4