diff --git a/requirements.txt b/requirements.txt
index 3f5c3b8..692488b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -27,7 +27,7 @@ pickleshare==0.7.5
 prompt-toolkit==2.0.9
 ptyprocess==0.6.0
 pycparser==2.19
-Pygments==2.4.2
+Pygments==2.7.4
 pymongo==3.8.0
 PyNaCl==1.3.0
 PySocks==1.7.0