diff --git a/pip-requirements.txt b/pip-requirements.txt
index 65e2d79..94f8c5c 100644
--- a/pip-requirements.txt
+++ b/pip-requirements.txt
@@ -11,7 +11,7 @@ MarkupSafe==2.1.1
 pelican==4.8.0
 pelican-shiori==0.2.1
 pelican-webassets==2.0.0
-Pygments==2.13.0
+Pygments==2.15.0
 python-dateutil==2.8.2
 pytz==2022.2.1
 rich==12.5.1