diff --git a/images/mkdocs_plus/requirements.txt b/images/mkdocs_plus/requirements.txt
index 78fbdbc..aea5bbb 100644
--- a/images/mkdocs_plus/requirements.txt
+++ b/images/mkdocs_plus/requirements.txt
@@ -7,7 +7,7 @@ Click==8.0.3
 cssselect2==0.4.1
 defusedxml==0.7.1
 gitdb2==4.0.2
-GitPython==3.1.35
+GitPython==3.1.37
 html5lib==1.1
 htmlmin==0.1.12
 Jinja2==3.0.3