diff --git a/cspell.json b/cspell.json
index b66de75d..d3a94bb4 100644
--- a/cspell.json
+++ b/cspell.json
@@ -27,6 +27,7 @@
     "devicemapper",
     "modsec",
     "TTFB",
+    "ipsets",
     "Mautic",
     "Flarum",
     "mountpoint",