diff --git a/requirements.txt b/requirements.txt
index 21843a5..c4d2769 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,7 +9,7 @@ pexpect==4.6.0
 pickleshare==0.7.5
 prompt-toolkit==1.0.15
 ptyprocess==0.6.0
-Pygments==2.2.0
+Pygments==2.7.4
 pyspark==2.3.0
 scandir==1.9.0
 selenium==3.14.1