diff --git a/package-lock.json b/package-lock.json
index ca5b77c..33f74eb 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1990,9 +1990,9 @@
       "dev": true
     },
     "codemirror": {
-      "version": "5.48.4",
-      "resolved": "https://registry.npmjs.org/codemirror/-/codemirror-5.48.4.tgz",
-      "integrity": "sha512-pUhZXDQ6qXSpWdwlgAwHEkd4imA0kf83hINmUEzJpmG80T/XLtDDEzZo8f6PQLuRCcUQhmzqqIo3ZPTRaWByRA==",
+      "version": "5.58.2",
+      "resolved": "https://registry.npmjs.org/codemirror/-/codemirror-5.58.2.tgz",
+      "integrity": "sha512-K/hOh24cCwRutd1Mk3uLtjWzNISOkm4fvXiMO7LucCrqbh6aJDdtqUziim3MZUI6wOY0rvY1SlL1Ork01uMy6w==",
       "dev": true
     },
     "collection-visit": {
diff --git a/package.json b/package.json
index d55a773..3fa47d7 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
     "@babel/preset-env": "7.5.5",
     "autoprefixer": "9.6.1",
     "babel-loader": "8.0.6",
-    "codemirror": "5.48.4",
+    "codemirror": "5.58.2",
     "css-loader": "3.2.0",
     "handlebars": "4.1.2",
     "handlebars-loader": "1.7.1",