diff --git a/package-lock.json b/package-lock.json
index edca04f..410f629 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2102,9 +2102,9 @@
       "dev": true
     },
     "codemirror": {
-      "version": "5.50.2",
-      "resolved": "https://registry.npmjs.org/codemirror/-/codemirror-5.50.2.tgz",
-      "integrity": "sha512-PPjUsC1oXSM86lunKrw609P1oM0Wu8z9rqzjbeyBYCcx44VL41aUpccdOf1PfAZtTONlmN3sT3p2etLNYa1OGg==",
+      "version": "5.58.2",
+      "resolved": "https://registry.npmjs.org/codemirror/-/codemirror-5.58.2.tgz",
+      "integrity": "sha512-K/hOh24cCwRutd1Mk3uLtjWzNISOkm4fvXiMO7LucCrqbh6aJDdtqUziim3MZUI6wOY0rvY1SlL1Ork01uMy6w==",
       "dev": true
     },
     "collect-all": {
diff --git a/package.json b/package.json
index 2bf5d1a..f89c67e 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
   },
   "devDependencies": {
     "clipboard": "2.0.4",
-    "codemirror": "5.50.2",
+    "codemirror": "5.58.2",
     "css-loader": "3.4.1",
     "node-sass": "4.13.0",
     "sass-loader": "8.0.0",