diff --git a/requirements.txt b/requirements.txt
index ddfce51..5a32c3c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -33,7 +33,7 @@ patsy==0.5.1
 pickleshare==0.7.5
 prometheus-client==0.7.1
 prompt-toolkit==3.0.4
-Pygments==2.6.1
+Pygments==2.7.4
 pyparsing==2.4.6
 pyrsistent==0.15.7
 python-dateutil==2.8.1