diff --git a/www/package-lock.json b/www/package-lock.json
index e3014b4..395a102 100644
--- a/www/package-lock.json
+++ b/www/package-lock.json
@@ -9,7 +9,7 @@
       "version": "1.0.0",
       "license": "ISC",
       "dependencies": {
-        "core-js": "^3.33.3",
+        "core-js": "^3.34.0",
         "ethers": "^5.5.2",
         "lit-html": "^3.1.0",
         "noty": "^3.2.0-beta",
@@ -4089,9 +4089,9 @@
       }
     },
     "node_modules/core-js": {
-      "version": "3.33.3",
-      "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.33.3.tgz",
-      "integrity": "sha512-lo0kOocUlLKmm6kv/FswQL8zbkH7mVsLJ/FULClOhv8WRVmKLVcs6XPNQAzstfeJTCHMyButEwG+z1kHxHoDZw==",
+      "version": "3.34.0",
+      "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.34.0.tgz",
+      "integrity": "sha512-aDdvlDder8QmY91H88GzNi9EtQi2TjvQhpCX6B1v/dAZHU1AuLgHvRh54RiOerpEhEW46Tkf+vgAViB/CWC0ag==",
       "hasInstallScript": true,
       "funding": {
         "type": "opencollective",
@@ -12462,9 +12462,9 @@
       }
     },
     "core-js": {
-      "version": "3.33.3",
-      "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.33.3.tgz",
-      "integrity": "sha512-lo0kOocUlLKmm6kv/FswQL8zbkH7mVsLJ/FULClOhv8WRVmKLVcs6XPNQAzstfeJTCHMyButEwG+z1kHxHoDZw=="
+      "version": "3.34.0",
+      "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.34.0.tgz",
+      "integrity": "sha512-aDdvlDder8QmY91H88GzNi9EtQi2TjvQhpCX6B1v/dAZHU1AuLgHvRh54RiOerpEhEW46Tkf+vgAViB/CWC0ag=="
     },
     "core-js-compat": {
       "version": "3.33.0",
diff --git a/www/package.json b/www/package.json
index 663d027..f1edd08 100644
--- a/www/package.json
+++ b/www/package.json
@@ -15,7 +15,7 @@
   "author": "Alain Nicolas",
   "license": "ISC",
   "dependencies": {
-    "core-js": "^3.33.3",
+    "core-js": "^3.34.0",
     "ethers": "^5.5.2",
     "lit-html": "^3.1.0",
     "noty": "^3.2.0-beta",