diff --git a/build/frontend-legacy/package-lock.json b/build/frontend-legacy/package-lock.json
index b78a4fc50ef..7bc222ea847 100644
--- a/build/frontend-legacy/package-lock.json
+++ b/build/frontend-legacy/package-lock.json
@@ -42,7 +42,7 @@
         "cancelable-promise": "^4.3.1",
         "clipboard": "^2.0.11",
         "color": "^5.0.3",
-        "core-js": "^3.46.0",
+        "core-js": "^3.47.0",
         "crypto-browserify": "^3.12.1",
         "davclient.js": "nextcloud-deps/davclient.js#59d7777d7fe290c5f1fd74a58e7eb529b63e153d",
         "debounce": "^2.2.0",
@@ -7630,10 +7630,11 @@
       "peer": true
     },
     "node_modules/core-js": {
-      "version": "3.46.0",
-      "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.46.0.tgz",
-      "integrity": "sha512-vDMm9B0xnqqZ8uSBpZ8sNtRtOdmfShrvT6h2TuQGLs0Is+cR0DYbj/KWP6ALVNbWPpqA/qPLoOuppJN07humpA==",
+      "version": "3.47.0",
+      "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.47.0.tgz",
+      "integrity": "sha512-c3Q2VVkGAUyupsjRnaNX6u8Dq2vAdzm9iuPj5FW0fRxzlxgq9Q39MDq10IvmQSpLgHQNyQzQmOo6bgGHmH3NNg==",
       "hasInstallScript": true,
+      "license": "MIT",
       "funding": {
         "type": "opencollective",
         "url": "https://opencollective.com/core-js"
diff --git a/build/frontend-legacy/package.json b/build/frontend-legacy/package.json
index d43dcfa3c9c..a7feec533d6 100644
--- a/build/frontend-legacy/package.json
+++ b/build/frontend-legacy/package.json
@@ -58,7 +58,7 @@
     "cancelable-promise": "^4.3.1",
     "clipboard": "^2.0.11",
     "color": "^5.0.3",
-    "core-js": "^3.46.0",
+    "core-js": "^3.47.0",
     "crypto-browserify": "^3.12.1",
     "davclient.js": "nextcloud-deps/davclient.js#59d7777d7fe290c5f1fd74a58e7eb529b63e153d",
     "debounce": "^2.2.0",