diff --git a/requirements.txt b/requirements.txt
index 24449c4..8789889 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -144,7 +144,7 @@ pycparser==2.18
 pycrypto==2.6.1
 pycurl==7.43.0.2
 pyflakes==2.0.0
-Pygments==2.4.2
+Pygments==2.7.4
 PyInstaller==3.5
 pylint==2.1.1
 pymongo==3.7.1