diff --git a/package-lock.json b/package-lock.json
index ed4bfcb..652c092 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2878,9 +2878,9 @@
       "dev": true
     },
     "deepmerge": {
-      "version": "2.2.1",
-      "resolved": "https://registry.npmjs.org/deepmerge/-/deepmerge-2.2.1.tgz",
-      "integrity": "sha512-R9hc1Xa/NOBi9WRVUWg19rl1UB7Tt4kuPd+thNJgFZoxXsTz7ncaPaeIm+40oSGuP33DfMb4sZt1QIGiJzC4EA=="
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/deepmerge/-/deepmerge-3.0.0.tgz",
+      "integrity": "sha512-a8z8bkgHsAML+uHLqmMS83HHlpy3PvZOOuiTQqaa3wu8ZVg3h0hqHk6aCsGdOnZV2XMM/FRimNGjUh0KCcmHBw=="
     },
     "default-gateway": {
       "version": "2.7.2",
diff --git a/package.json b/package.json
index 222816e..d71a618 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
     "update-cdn": "babel-node scripts/update-cdn.js"
   },
   "dependencies": {
-    "deepmerge": "^2.2.1",
+    "deepmerge": "^3.0.0",
     "lodash.isplainobject": "^4.0.6",
     "lodash.uniqby": "^4.7.0",
     "lodash.uniqueid": "^4.0.1",