diff --git a/package-lock.json b/package-lock.json
index 99e5e683eb..191330ca48 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3138,9 +3138,9 @@
       }
     },
     "core-js": {
-      "version": "3.10.1",
-      "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.10.1.tgz",
-      "integrity": "sha512-pwCxEXnj27XG47mu7SXAwhLP3L5CrlvCB91ANUkIz40P27kUcvNfSdvyZJ9CLHiVoKSp+TTChMQMSKQEH/IQxA=="
+      "version": "3.11.2",
+      "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.11.2.tgz",
+      "integrity": "sha512-3tfrrO1JpJSYGKnd9LKTBPqgUES/UYiCzMKeqwR1+jF16q4kD1BY2NvqkfuzXwQ6+CIWm55V9cjD7PQd+hijdw=="
     },
     "core-js-compat": {
       "version": "3.11.1",
diff --git a/package.json b/package.json
index c7ed7a76df..bb893d2647 100644
--- a/package.json
+++ b/package.json
@@ -56,7 +56,7 @@
     "@fontsource/noto-sans-sc": "^4.2.1",
     "blurhash": "^1.1.3",
     "classlist.js": "https://github.com/eligrey/classList.js/archive/1.2.20180112.tar.gz",
-    "core-js": "^3.9.1",
+    "core-js": "^3.11.2",
     "date-fns": "^2.17.0",
     "epubjs": "^0.3.85",
     "fast-text-encoding": "^1.0.3",