diff --git a/package-lock.json b/package-lock.json
index 43579fa..01de32a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,7 @@
       "version": "1.0.6",
       "license": "MIT",
       "dependencies": {
-        "core-js": "^3.38.1",
+        "core-js": "^3.40.0",
         "custom-card-helpers": "^1.9.0",
         "ha-template": "^1.2.2",
         "lit": "^3.0.0",
@@ -5380,10 +5380,11 @@
       "dev": true
     },
     "node_modules/core-js": {
-      "version": "3.38.1",
-      "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.38.1.tgz",
-      "integrity": "sha512-OP35aUorbU3Zvlx7pjsFdu1rGNnD4pgw/CWoYzRY3t2EzoVT7shKHY1dlAy3f41cGIO7ZDPQimhGFTlEYkG/Hw==",
+      "version": "3.40.0",
+      "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.40.0.tgz",
+      "integrity": "sha512-7vsMc/Lty6AGnn7uFpYT56QesI5D2Y/UkgKounk87OP9Z2H9Z8kj6jzcSGAxFmUtDOS0ntK6lbQz+Nsa0Jj6mQ==",
       "hasInstallScript": true,
+      "license": "MIT",
       "funding": {
         "type": "opencollective",
         "url": "https://opencollective.com/core-js"
diff --git a/package.json b/package.json
index 8445c07..b5159bf 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,7 @@
   },
   "homepage": "https://github.com/git-hubberke/landroid-card#readme",
   "dependencies": {
-    "core-js": "^3.38.1",
+    "core-js": "^3.40.0",
     "custom-card-helpers": "^1.9.0",
     "ha-template": "^1.2.2",
     "lit": "^3.0.0",