diff --git a/requirements.txt b/requirements.txt
index fe0afa2..3cdfc7e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -81,7 +81,7 @@ pyats.topology==19.0
 pyats.utils==19.0.1
 pycparser==2.19
 pyeapi==0.8.2
-Pygments==2.3.1
+Pygments==2.7.4
 pyIOSXR==0.53
 PyNaCl==1.3.0
 pynetbox==4.0.6