diff --git a/requirements.txt b/requirements.txt
index a249806..1d89c9e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -117,7 +117,7 @@ pycparser==2.18
 pycrypto==2.6.1
 pycurl==7.43.0
 pyflakes==1.6.0
-Pygments==2.2.0
+Pygments==2.7.4
 pylint==1.7.4
 pyodbc==4.0.17
 pyOpenSSL==17.2.0