diff --git a/packages/syntax-highlighter/package-lock.json b/packages/syntax-highlighter/package-lock.json
index eb61b9387..0a8f21756 100644
--- a/packages/syntax-highlighter/package-lock.json
+++ b/packages/syntax-highlighter/package-lock.json
@@ -1349,9 +1349,9 @@
       "dev": true
     },
     "codemirror": {
-      "version": "5.48.2",
-      "resolved": "https://registry.npmjs.org/codemirror/-/codemirror-5.48.2.tgz",
-      "integrity": "sha512-i9VsmC8AfA5ji6EDIZ+aoSe4vt9FcwPLdHB1k1ItFbVyuOFRrcfvnoKqwZlC7EVA2UmTRiNEypE4Uo7YvzVY8Q=="
+      "version": "5.48.4",
+      "resolved": "https://registry.npmjs.org/codemirror/-/codemirror-5.48.4.tgz",
+      "integrity": "sha512-pUhZXDQ6qXSpWdwlgAwHEkd4imA0kf83hINmUEzJpmG80T/XLtDDEzZo8f6PQLuRCcUQhmzqqIo3ZPTRaWByRA=="
     },
     "collection-visit": {
       "version": "1.0.0",