diff --git a/requirements.txt b/requirements.txt
index 0033307..41285f9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -56,7 +56,7 @@ ptyprocess==0.5.2
 pyasn1==0.4.2
 pycparser==2.18
 pycrypto==2.6.1
-Pygments==2.2.0
+Pygments==2.7.4
 PyMySQL==0.7.11
 PyNaCl==1.2.1
 pytz==2018.3