diff --git a/browser/flagr-ui/package-lock.json b/browser/flagr-ui/package-lock.json
index 337aac4cb..c64d2eb47 100644
--- a/browser/flagr-ui/package-lock.json
+++ b/browser/flagr-ui/package-lock.json
@@ -10,7 +10,7 @@
       "dependencies": {
         "@iktakahiro/markdown-it-katex": "^4.0.0",
         "axios": "^0.21.2",
-        "core-js": "^3.4.4",
+        "core-js": "^3.36.1",
         "diff": "^3.4.0",
         "element-ui": "^2.4.6",
         "lodash.clone": "^4.5.0",
@@ -3523,17 +3523,6 @@
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-      "version": "3.16.0",
-      "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.16.0.tgz",
-      "integrity": "sha512-5+5VxRFmSf97nM8Jr2wzOwLqRo6zphH2aX+7KsAUONObyzakDNq2G/bgbhinxB4PoV9L3aXQYhiDKyIKWd2c8g==",
-      "dev": true,
-      "hasInstallScript": true,
-      "funding": {
-        "type": "opencollective",
-        "url": "https://opencollective.com/core-js"
-      }
-    },
     "node_modules/@vue/babel-preset-app/node_modules/semver": {
       "version": "6.3.0",
       "resolved": "https://registry.npmjs.org/semver/-/semver-6.3.0.tgz",
@@ -6545,9 +6534,9 @@
       }
     },
     "node_modules/core-js": {
-      "version": "3.6.4",
-      "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.6.4.tgz",
-      "integrity": "sha512-4paDGScNgZP2IXXilaffL9X7968RuvwlkK3xWtZRVqgd8SYNiVKRJvkFd1aqqEuPfN7E68ZHEp9hDj6lHj4Hyw==",
+      "version": "3.36.1",
+      "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.36.1.tgz",
+      "integrity": "sha512-BTvUrwxVBezj5SZ3f10ImnX2oRByMxql3EimVqMysepbC9EeMUOpLwdy6Eoili2x6E4kf+ZUB5k/+Jv55alPfA==",
       "hasInstallScript": true,
       "funding": {
         "type": "opencollective",
@@ -19261,12 +19250,6 @@
         "semver": "^6.1.0"
       },
       "dependencies": {
-        "core-js": {
-          "version": "3.16.0",
-          "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.16.0.tgz",
-          "integrity": "sha512-5+5VxRFmSf97nM8Jr2wzOwLqRo6zphH2aX+7KsAUONObyzakDNq2G/bgbhinxB4PoV9L3aXQYhiDKyIKWd2c8g==",
-          "dev": true
-        },
         "semver": {
           "version": "6.3.0",
           "resolved": "https://registry.npmjs.org/semver/-/semver-6.3.0.tgz",
@@ -21724,9 +21707,9 @@
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     "core-js": {
-      "version": "3.6.4",
-      "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.6.4.tgz",
-      "integrity": "sha512-4paDGScNgZP2IXXilaffL9X7968RuvwlkK3xWtZRVqgd8SYNiVKRJvkFd1aqqEuPfN7E68ZHEp9hDj6lHj4Hyw=="
+      "version": "3.36.1",
+      "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.36.1.tgz",
+      "integrity": "sha512-BTvUrwxVBezj5SZ3f10ImnX2oRByMxql3EimVqMysepbC9EeMUOpLwdy6Eoili2x6E4kf+ZUB5k/+Jv55alPfA=="
     },
     "core-js-compat": {
       "version": "3.16.0",
diff --git a/browser/flagr-ui/package.json b/browser/flagr-ui/package.json
index b4f89faa1..ccea48dce 100644
--- a/browser/flagr-ui/package.json
+++ b/browser/flagr-ui/package.json
@@ -11,7 +11,7 @@
   "dependencies": {
     "@iktakahiro/markdown-it-katex": "^4.0.0",
     "axios": "^0.21.2",
-    "core-js": "^3.4.4",
+    "core-js": "^3.36.1",
     "diff": "^3.4.0",
     "element-ui": "^2.4.6",
     "lodash.clone": "^4.5.0",