diff --git a/setup/requirements.txt b/setup/requirements.txt
index 1387cb1..2b69fec 100644
--- a/setup/requirements.txt
+++ b/setup/requirements.txt
@@ -1,7 +1,7 @@
 flask==1.1.1
 whoosh==2.7.4
 jinja2==2.11.3
-pygments==2.7.4
+pygments==2.15.0
 cheroot==8.3.0
 flask-peewee==3.0.3
 peewee==3.13.1