diff --git a/package-lock.json b/package-lock.json
index 49cf4cfc..68f6b012 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5031,9 +5031,9 @@
 			"integrity": "sha1-Z29us8OZl8LuGsOpJP1hJHSPV40="
 		},
 		"core-js": {
-			"version": "3.6.5",
-			"resolved": "https://registry.npmjs.org/core-js/-/core-js-3.6.5.tgz",
-			"integrity": "sha512-vZVEEwZoIsI+vPEuoF9Iqf5H7/M3eeQqWlQnYa8FSKKePuYTf5MWnxb5SDAzCa60b3JBRS5g9b+Dq7b1y/RCrA=="
+			"version": "3.9.1",
+			"resolved": "https://registry.npmjs.org/core-js/-/core-js-3.9.1.tgz",
+			"integrity": "sha512-gSjRvzkxQc1zjM/5paAmL4idJBFzuJoo+jDjF1tStYFMV2ERfD02HhahhCGXUyHxQRG4yFKVSdO6g62eoRMcDg=="
 		},
 		"core-js-compat": {
 			"version": "3.6.5",
diff --git a/package.json b/package.json
index b55b9941..3973fdb1 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
 		"@nextcloud/l10n": "^1.4.1",
 		"@nextcloud/router": "^1.2.0",
 		"@nextcloud/vue": "^2.6.5",
-		"core-js": "^3.4.4",
+		"core-js": "^3.9.1",
 		"vue": "^2.6.12",
 		"vue-click-outside": "^1.1.0",
 		"vuex": "^3.6.2"