diff --git a/package-lock.json b/package-lock.json
index e1eaf46..977bfbd 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1816,9 +1816,9 @@
       "dev": true
     },
     "codemirror": {
-      "version": "5.40.0",
-      "resolved": "https://registry.npmjs.org/codemirror/-/codemirror-5.40.0.tgz",
-      "integrity": "sha512-plTYonQ8SwbtS4m9n88mPDR+G7JwFrAL6774VjvoNH8wQJNSJOx5JdWmgRe3pCyuDI4s+vvi4CIuQnoduUTVug=="
+      "version": "5.58.2",
+      "resolved": "https://registry.npmjs.org/codemirror/-/codemirror-5.58.2.tgz",
+      "integrity": "sha512-K/hOh24cCwRutd1Mk3uLtjWzNISOkm4fvXiMO7LucCrqbh6aJDdtqUziim3MZUI6wOY0rvY1SlL1Ork01uMy6w=="
     },
     "collection-visit": {
       "version": "1.0.0",
diff --git a/package.json b/package.json
index 7fa3f2b..d97a789 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
     "assjs": "0.0.6",
     "axios": "^0.18.0",
     "bootstrap-vue": "^2.0.0-rc.11",
-    "codemirror": "^5.40.0",
+    "codemirror": "^5.58.2",
     "vue": "^2.5.2",
     "vue-router": "^3.0.1"
   },