diff --git a/plugins/microsoft-calendar/package.json b/plugins/microsoft-calendar/package.json
index 09bed7ec0731ce..5a8376e85dbee8 100644
--- a/plugins/microsoft-calendar/package.json
+++ b/plugins/microsoft-calendar/package.json
@@ -50,7 +50,7 @@
     "@microsoft/microsoft-graph-types": "^2.25.0",
     "@tanstack/react-query": "^4.1.3",
     "classnames": "^2.3.1",
-    "dompurify": "^2.3.6",
+    "dompurify": "^2.5.4",
     "lodash": "^4.17.21",
     "luxon": "^3.0.0",
     "material-ui-popup-state": "^1.9.3",