diff --git a/requirements.txt b/requirements.txt
index 13e79d3..0169352 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -83,7 +83,7 @@ pyasn1==0.4.4
 pyasn1-modules==0.2.2
 pycodestyle==2.4.0
 pyflakes==2.0.0
-Pygments==2.2.0
+Pygments==2.7.4
 PyJWT==1.6.4
 pylint==2.1.1
 pylint-django==2.0.2