diff --git a/docs/requirements.txt b/docs/requirements.txt
index 2819152fd..f5c519fd5 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -11,7 +11,7 @@ Jinja2==2.10.3
 MarkupSafe==1.1.1
 mistune==0.8.4
 packaging==19.2
-Pygments==2.5.2
+Pygments==2.7.4
 pyparsing==2.4.5
 pytz==2019.3
 recommonmark==0.6.0