diff --git a/requirements.txt b/requirements.txt
index 7e994f1..428feb4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,7 +18,7 @@ mkdocs-section-index==0.3.4
 mkdocstrings==0.19.0
 mkdocstrings-python==0.7.1
 packaging==21.3
-Pygments==2.12.0
+Pygments==2.15.0
 pymdown-extensions==9.5
 pyparsing==3.0.9
 python-dateutil==2.8.2