diff --git a/docs/requirements.txt b/docs/requirements.txt
index 6c21c341..7976a306 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -9,7 +9,7 @@ Jinja2==2.11.1
 MarkupSafe==1.1.1
 packaging==20.1
 pockets==0.9.1
-Pygments==2.5.2
+Pygments==2.7.4
 pyparsing==2.4.6
 pytz==2019.3
 requests==2.23.0