diff --git a/requirements.txt b/requirements.txt
index 5780b3a..a266bc4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -59,7 +59,7 @@ ptyprocess==0.6.0
 pyasn1==0.4.5
 pyasn1-modules==0.2.4
 pycparser==2.19
-Pygments==2.3.1
+Pygments==2.7.4
 pyparsing==2.4.0
 PyQRCode==1.2.1
 pyrsistent==0.14.11