diff --git a/package-lock.json b/package-lock.json
index ccd63405a..9b957ebcb 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -7319,9 +7319,9 @@
 			"integrity": "sha1-Z29us8OZl8LuGsOpJP1hJHSPV40="
 		},
 		"core-js": {
-			"version": "3.14.0",
-			"resolved": "https://registry.npmjs.org/core-js/-/core-js-3.14.0.tgz",
-			"integrity": "sha512-3s+ed8er9ahK+zJpp9ZtuVcDoFzHNiZsPbNAAE4KXgrRHbjSqqNN6xGSXq6bq7TZIbKj4NLrLb6bJ5i+vSVjHA=="
+			"version": "3.15.1",
+			"resolved": "https://registry.npmjs.org/core-js/-/core-js-3.15.1.tgz",
+			"integrity": "sha512-h8VbZYnc9pDzueiS2610IULDkpFFPunHwIpl8yRwFahAEEdSpHlTy3h3z3rKq5h11CaUdBEeRViu9AYvbxiMeg=="
 		},
 		"core-js-compat": {
 			"version": "3.14.0",
diff --git a/package.json b/package.json
index 94b427b47..95aac6f47 100644
--- a/package.json
+++ b/package.json
@@ -58,7 +58,7 @@
 		"cdav-library": "git+https://github.com/nextcloud/cdav-library.git",
 		"closest-css-color": "^1.0.0",
 		"color-convert": "^2.0.1",
-		"core-js": "^3.14.0",
+		"core-js": "^3.15.1",
 		"css-color-names": "^1.0.1",
 		"debounce": "^1.2.1",
 		"jstz": "^2.1.1",