diff --git a/docs/requirements.txt b/docs/requirements.txt
index e8a3dc3..d179c00 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -18,7 +18,7 @@ more-itertools==7.2.0
 netifaces==0.10.9
 packaging==19.2
 pkginfo==1.5.0.1
-Pygments==2.5.2
+Pygments==2.7.4
 pyparsing==2.4.5
 pytz==2019.3
 readme-renderer==24.0