diff --git a/common/requirements.txt b/common/requirements.txt
index 556507c..c828ef4 100644
--- a/common/requirements.txt
+++ b/common/requirements.txt
@@ -37,7 +37,7 @@ protobuf==3.0.0b2
 psclient==2.0
 ptyprocess==0.5.1
 pyasn1==0.2.3
-Pygments==2.1.3
+Pygments==2.7.4
 pyparsing==2.2.0
 python-dateutil==2.5.3
 pytz==2016.6.1