diff --git a/docs/mkdocs/requirements.txt b/docs/mkdocs/requirements.txt
index b397d545d0..2fdff2a17c 100644
--- a/docs/mkdocs/requirements.txt
+++ b/docs/mkdocs/requirements.txt
@@ -6,7 +6,7 @@ csscompressor==0.9.5
 future==0.18.3
 ghp-import==2.1.0
 gitdb==4.0.11
-GitPython==3.1.40
+GitPython==3.1.50
 htmlmin==0.1.12
 httplib2==0.22.0
 idna==3.4