diff --git a/requirements.txt b/requirements.txt
index 8d1470f..5d8669f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 Jinja2==3.1.6
 MarkupSafe==2.1.1
-Pygments==2.15.0
+Pygments==2.20.0
 Sphinx<6.0
 argparse
 docutils==0.19