diff --git a/schedule-backend/requirements.txt b/schedule-backend/requirements.txt
index bc8a2f2..068139b 100644
--- a/schedule-backend/requirements.txt
+++ b/schedule-backend/requirements.txt
@@ -45,7 +45,7 @@ packaging==20.3
 pipenv==2020.6.2
 pyasn1==0.4.2
 pyasn1-modules==0.2.1
-Pygments==2.3.1
+Pygments==2.7.4
 PyGObject==3.36.0
 PyHamcrest==1.9.0
 PyJWT==1.7.1