diff --git a/docs/requirements.txt b/docs/requirements.txt
index c8d324ca9b..735c1bfded 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -13,7 +13,7 @@ Jinja2==2.11.3
 lxml==4.9.1
 MarkupSafe==1.1.1
 packaging==19.2
-Pygments==2.7.4
+Pygments==2.15.0
 pyparsing==2.4.5
 pytz==2019.3
 PyYAML==5.4