diff --git a/requirements.txt b/requirements.txt
index 0ed8eefe3..40d5684bb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -46,7 +46,7 @@ ptyprocess==0.6.0
 pyasn1==0.4.8
 pyasn1-modules==0.2.8
 pycparser==2.19
-Pygments==2.6.1
+Pygments==2.7.4
 pyparsing==2.4.6
 python-dateutil==2.8.1
 python-speech-features==0.6