diff --git a/package-lock.json b/package-lock.json
index ab9697c71c..06f34ae975 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -20,7 +20,7 @@
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         "classlist.js": "https://github.com/eligrey/classList.js/archive/1.2.20180112.tar.gz",
         "classnames": "2.3.2",
-        "core-js": "3.29.1",
+        "core-js": "3.30.0",
         "date-fns": "2.29.3",
         "dompurify": "3.0.1",
         "epubjs": "0.3.93",
@@ -5230,9 +5230,9 @@
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     "node_modules/core-js": {
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-      "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.29.1.tgz",
-      "integrity": "sha512-+jwgnhg6cQxKYIIjGtAHq2nwUOolo9eoFZ4sHfUH09BLXBgxnH4gA0zEd+t+BO2cNB8idaBtZFcFTRjQJRJmAw==",
+      "version": "3.30.0",
+      "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.30.0.tgz",
+      "integrity": "sha512-hQotSSARoNh1mYPi9O2YaWeiq/cEB95kOrFb4NCrO4RIFt1qqNpKsaE+vy/L3oiqvND5cThqXzUU3r9F7Efztg==",
       "hasInstallScript": true,
       "funding": {
         "type": "opencollective",
@@ -23235,9 +23235,9 @@
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     },
     "core-js": {
-      "version": "3.29.1",
-      "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.29.1.tgz",
-      "integrity": "sha512-+jwgnhg6cQxKYIIjGtAHq2nwUOolo9eoFZ4sHfUH09BLXBgxnH4gA0zEd+t+BO2cNB8idaBtZFcFTRjQJRJmAw=="
+      "version": "3.30.0",
+      "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.30.0.tgz",
+      "integrity": "sha512-hQotSSARoNh1mYPi9O2YaWeiq/cEB95kOrFb4NCrO4RIFt1qqNpKsaE+vy/L3oiqvND5cThqXzUU3r9F7Efztg=="
     },
     "core-js-compat": {
       "version": "3.25.3",
diff --git a/package.json b/package.json
index ce877e1284..0f7c1ce3c9 100644
--- a/package.json
+++ b/package.json
@@ -78,7 +78,7 @@
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     "classlist.js": "https://github.com/eligrey/classList.js/archive/1.2.20180112.tar.gz",
     "classnames": "2.3.2",
-    "core-js": "3.29.1",
+    "core-js": "3.30.0",
     "date-fns": "2.29.3",
     "dompurify": "3.0.1",
     "epubjs": "0.3.93",