diff --git a/requirements.txt b/requirements.txt
index d6d05a7..2c805a3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -87,7 +87,7 @@ ptyprocess==0.6.0
 pyasn1==0.4.5
 pycodestyle==2.5.0
 pyemd==0.5.1
-Pygments==2.3.1
+Pygments==2.7.4
 pyparsing==2.4.2
 Pyphen==0.9.5
 pyrsistent==0.14.11