diff --git a/requirements.txt b/requirements.txt
index 09a1999..beeb4fb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -137,7 +137,7 @@ pycurl==7.43.0.2
 pyduktape==0.0.6
 pyflakes==1.5.0
 pyglet==1.3.0
-Pygments==2.1.3
+Pygments==2.7.4
 PyJWT==1.6.4
 pylint==1.6.4
 pymongo==3.6.0