diff --git a/requirements.txt b/requirements.txt
index 949d702..e5af081 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ Jinja2==3.1.3
 Markdown==3.4.4
 MarkupSafe==2.1.3
 pelican==4.8.0
-Pygments==2.16.1
+Pygments==2.18.0
 python-dateutil==2.9.0.post0
 pytz==2023.3.post1
 six==1.16.0