diff --git a/requirements/prod.txt b/requirements/prod.txt
index 072fd2f..700d729 100644
--- a/requirements/prod.txt
+++ b/requirements/prod.txt
@@ -12,7 +12,7 @@ itsdangerous==0.24
 Jinja2==2.10
 MarkupSafe==1.0
 marshmallow==2.14.0
-Pygments==2.2.0
+Pygments==2.7.4
 requests==2.18.4
 six==1.11.0
 urllib3==1.22