diff --git a/package-lock.json b/package-lock.json
index 78718b2..2c747ad 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2458,9 +2458,9 @@
       }
     },
     "codemirror": {
-      "version": "5.49.2",
-      "resolved": "https://registry.npmjs.org/codemirror/-/codemirror-5.49.2.tgz",
-      "integrity": "sha512-dwJ2HRPHm8w51WB5YTF9J7m6Z5dtkqbU9ntMZ1dqXyFB9IpjoUFDj80ahRVEoVanfIp6pfASJbOlbWdEf8FOzQ=="
+      "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 2987093..43c18e8 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
   "dependencies": {
     "@musedlab/tinkamod": "0.1.0",
     "bootstrap": "^4.3.1",
-    "codemirror": "^5.49.2",
+    "codemirror": "^5.58.2",
     "jquery": "^3.4.1",
     "popper.js": "^1.16.0",
     "react": "^16.10.2",