diff --git a/requirements-dev.txt b/requirements-dev.txt
index c3b95d62..1fc8d506 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -71,7 +71,7 @@ pyasn1-modules==0.2.6
 pycodestyle==2.5.0
 pycparser==2.19
 pyflakes==2.1.1
-Pygments==2.4.2
+Pygments==2.7.4
 PyJWT==1.7.1
 python-dateutil==2.8.0
 pytz==2019.2