diff --git a/package-lock.json b/package-lock.json
index 28d34e446..b4fd5506f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -82,7 +82,7 @@
         "babel-loader": "^9.1.2",
         "browserify-fs": "^1.0.0",
         "codemirror": "^5.54.0",
-        "core-js": "^2.6.12",
+        "core-js": "^3.45.0",
         "css-loader": "^7.1.2",
         "eslint": "^8.37.0",
         "hast-util-to-text": "^4.0.2",
@@ -11807,13 +11807,16 @@
       }
     },
     "node_modules/core-js": {
-      "version": "2.6.12",
-      "resolved": "https://registry.npmjs.org/core-js/-/core-js-2.6.12.tgz",
-      "integrity": "sha512-Kb2wC0fvsWfQrgk8HU5lW6U/Lcs8+9aaYcy4ZFc6DDlo4nZ7n70dEgE5rtR0oG6ufKDUnrwfWL1mXR5ljDatrQ==",
-      "deprecated": "core-js@<3.23.3 is no longer maintained and not recommended for usage due to the number of issues. Because of the V8 engine whims, feature detection in old core-js versions could cause a slowdown up to 100x even if nothing is polyfilled. Some versions have web compatibility issues. Please, upgrade your dependencies to the actual version of core-js.",
+      "version": "3.45.0",
+      "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.45.0.tgz",
+      "integrity": "sha512-c2KZL9lP4DjkN3hk/an4pWn5b5ZefhRJnAc42n6LJ19kSnbeRbdQZE5dSeE2LBol1OwJD3X1BQvFTAsa8ReeDA==",
       "dev": true,
       "hasInstallScript": true,
-      "license": "MIT"
+      "license": "MIT",
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/core-js"
+      }
     },
     "node_modules/core-js-compat": {
       "version": "3.36.1",
diff --git a/package.json b/package.json
index 9da6c5f46..bee8f86c9 100644
--- a/package.json
+++ b/package.json
@@ -104,7 +104,7 @@
     "babel-loader": "^9.1.2",
     "browserify-fs": "^1.0.0",
     "codemirror": "^5.54.0",
-    "core-js": "^2.6.12",
+    "core-js": "^3.45.0",
     "css-loader": "^7.1.2",
     "eslint": "^8.37.0",
     "hast-util-to-text": "^4.0.2",