diff --git a/requirements.txt b/requirements.txt
index 508fc2e..519319f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -28,7 +28,7 @@ packaging==17.1
 Pillow==5.2.0
 psycopg2==2.7.5
 pycodestyle==2.4.0
-Pygments==2.2.0
+Pygments==2.7.4
 pylint==2.1.0
 pylint-django==2.0
 pylint-plugin-utils==0.4