diff --git a/requirements.txt b/requirements.txt
index 391f8de..890fdcb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -15,7 +15,7 @@ parso==0.5.1
 pickleshare==0.7.5
 prompt-toolkit==2.0.9
 psycopg2==2.8.3
-Pygments==2.4.2
+Pygments==2.7.4
 pytz==2019.1
 PyYAML==5.1.2
 requests==2.22.0