diff --git a/requirements.txt b/requirements.txt
index fc986baf5..9fe1797e5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ docutils==0.15
 imagesize==1.2.0
 Jinja2==2.11.3
 MarkupSafe==1.1.1
-Pygments==2.9.0
+Pygments==2.15.0
 pytz==2021.1
 requests==2.25.1
 six==1.16.0