diff --git a/docs/requirements.txt b/docs/requirements.txt
index 99f0ec2..4b22e16 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -13,7 +13,7 @@ MarkupSafe==1.1.1
 oyaml==0.9
 packaging==19.0
 pbr==5.3.1
-Pygments==2.4.2
+Pygments==2.19.2
 pyparsing==2.4.0
 python-dateutil==2.8.0
 pytz==2019.1