diff --git a/package.json b/package.json
index 7c383da6..7e96312c 100644
--- a/package.json
+++ b/package.json
@@ -52,7 +52,7 @@
     "adaptivecards": "^2.10.0",
     "axios": "1.6.4",
     "cypress-real-events": "^1.7.0",
-    "dompurify": "^2.0.7",
+    "dompurify": "^2.4.9",
     "flatpickr": "4.6.3",
     "immutable": "^4.0.0-rc.12",
     "lodash": "^4.17.21",