diff --git a/package-lock.json b/package-lock.json
index a02e174..dd53ebf 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -6083,9 +6083,9 @@
       "integrity": "sha1-DQcLTQQ6W+ozovGkDi7bPZpMz3c="
     },
     "codemirror": {
-      "version": "5.52.2",
-      "resolved": "https://registry.npmjs.org/codemirror/-/codemirror-5.52.2.tgz",
-      "integrity": "sha512-WCGCixNUck2HGvY8/ZNI1jYfxPG5cRHv0VjmWuNzbtCLz8qYA5d+je4QhSSCtCaagyeOwMi/HmmPTjBgiTm2lQ=="
+      "version": "5.58.2",
+      "resolved": "https://registry.npmjs.org/codemirror/-/codemirror-5.58.2.tgz",
+      "integrity": "sha512-K/hOh24cCwRutd1Mk3uLtjWzNISOkm4fvXiMO7LucCrqbh6aJDdtqUziim3MZUI6wOY0rvY1SlL1Ork01uMy6w=="
     },
     "codemirror-graphql": {
       "version": "0.12.4",
diff --git a/package.json b/package.json
index 74a1b24..d5ba2b7 100644
--- a/package.json
+++ b/package.json
@@ -9,7 +9,7 @@
   },
   "dependencies": {
     "bulma": "^0.8.2",
-    "codemirror": "^5.52.2",
+    "codemirror": "^5.58.2",
     "cypress": "^4.4.1",
     "data-loader": "^3.0.0",
     "express": "^4.17.1",