diff --git a/chromium/package-lock.json b/chromium/package-lock.json
index 5f8f10f74265..08af44be1d99 100644
--- a/chromium/package-lock.json
+++ b/chromium/package-lock.json
@@ -639,9 +639,9 @@
       }
     },
     "codemirror": {
-      "version": "5.63.0",
-      "resolved": "https://registry.npmjs.org/codemirror/-/codemirror-5.63.0.tgz",
-      "integrity": "sha512-KlLWRPggDg2rBD1Mx7/EqEhaBdy+ybBCVh/efgjBDsPpMeEu6MbTAJzIT4TuCzvmbTEgvKOGzVT6wdBTNusqrg==",
+      "version": "5.65.3",
+      "resolved": "https://registry.npmjs.org/codemirror/-/codemirror-5.65.3.tgz",
+      "integrity": "sha512-kCC0iwGZOVZXHEKW3NDTObvM7pTIyowjty4BUqeREROc/3I6bWbgZDA3fGDwlA+rbgRjvnRnfqs9SfXynel1AQ==",
       "dev": true
     },
     "color-convert": {
diff --git a/chromium/package.json b/chromium/package.json
index b8e3273398c0..17394894a426 100644
--- a/chromium/package.json
+++ b/chromium/package.json
@@ -8,7 +8,7 @@
     "btoa": "^1.1.2",
     "chai": "^4.2.0",
     "coveralls": "^3.1.0",
-    "codemirror": "~5.63.0",
+    "codemirror": "~5.65.3",
     "fetch-mock": "^9.10.7",
     "mocha": "^9.0.0",
     "nan": "^2.14.1",