diff --git a/web/rules/requirements.txt b/web/rules/requirements.txt
index 23aa51b4..f2cc3aae 100644
--- a/web/rules/requirements.txt
+++ b/web/rules/requirements.txt
@@ -1,3 +1,3 @@
 pyyaml==6.0.2
-pygments==2.18.0
+pygments==2.20.0
 -e ../..  # capa