diff --git a/requirements.txt b/requirements.txt
index 3b4db7d..7222c40 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,7 +9,7 @@ mkdocs==1.3.1
 mkdocs-material==8.4.0
 mkdocs-material-extensions==1.0.3
 packaging==21.3
-Pygments==2.13.0
+Pygments==2.15.0
 pymdown-extensions==9.5
 pyparsing==3.0.9
 python-dateutil==2.8.2