diff --git a/requirements.txt b/requirements.txt
index 18627df..2e60710 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -23,7 +23,7 @@ itsdangerous==0.24
 Jinja2==2.10
 Mako==1.0.7
 MarkupSafe==1.0
-Pygments==2.2.0
+Pygments==2.7.4
 PyJWT==1.6.1
 python-dateutil==2.7.2
 python-dotenv==0.8.2