diff --git a/doc/requirements.txt b/doc/requirements.txt
index 70b45bfa..48f75bb9 100644
--- a/doc/requirements.txt
+++ b/doc/requirements.txt
@@ -10,7 +10,7 @@ Jinja2==3.1.4
 MarkupSafe==2.1.1
 packaging==23.0
 Pillow==10.3.0
-Pygments==2.14.0
+Pygments==2.15.0
 pytz==2022.7.1
 PyYAML==6.0.1
 reportlab==4.0.9