diff --git a/requirements.txt b/requirements.txt
index 57fc6fa..15cc8c8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -32,7 +32,7 @@ pexpect==4.8.0
 pickleshare==0.7.5
 prompt-toolkit==3.0.3
 ptyprocess==0.6.0
-Pygments==2.5.2
+Pygments==2.7.4
 pyrsistent==0.15.7
 python-dateutil==2.8.1
 python-editor==1.0.4