diff --git a/requirements.txt b/requirements.txt
index cad7640..323771b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -42,7 +42,7 @@ pickleshare==0.7.4
 portend==2.2
 prompt-toolkit==1.0.15
 ptyprocess==0.5.2
-Pygments==2.2.0
+Pygments==2.7.4
 pyparsing==2.2.0
 pyspark>=2.2.2
 python-dateutil==2.7.3