diff --git a/packages/backend/package.json b/packages/backend/package.json
index 9bc841531..4d074ae35 100644
--- a/packages/backend/package.json
+++ b/packages/backend/package.json
@@ -11,7 +11,7 @@
     "exponential-backoff": "^3.1.2",
     "express": "^4.17.1",
     "helmet": "^7.0.0",
-    "lodash.mergewith": "^4.6.2",
+    "lodash.mergewith": "^4.6.3",
     "mongodb": "6.3",
     "morgan": "^1.10.0",
     "rrule": "^2.7.2",