diff --git a/docs/requirements.txt b/docs/requirements.txt
index 3e06af0..506c5b1 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -34,7 +34,7 @@ more-itertools==8.0.0
 nodeenv==1.3.3
 pep562==1.0
 pre-commit==1.20.0
-pygments==2.5.2
+pygments==2.7.4
 pymdown-extensions==6.2
 pyyaml==5.2
 requests==2.22.0