diff --git a/package-lock.json b/package-lock.json
index c55760e..03890e7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -162,9 +162,9 @@
       "integrity": "sha1-T6kXw+WclKAEzWH47lCdplFocUM="
     },
     "codemirror": {
-      "version": "5.51.0",
-      "resolved": "https://registry.npmjs.org/codemirror/-/codemirror-5.51.0.tgz",
-      "integrity": "sha512-vyuYYRv3eXL0SCuZA4spRFlKNzQAewHcipRQCOKgRy7VNAvZxTKzbItdbCl4S5AgPZ5g3WkHp+ibWQwv9TLG7Q=="
+      "version": "5.58.2",
+      "resolved": "https://registry.npmjs.org/codemirror/-/codemirror-5.58.2.tgz",
+      "integrity": "sha512-K/hOh24cCwRutd1Mk3uLtjWzNISOkm4fvXiMO7LucCrqbh6aJDdtqUziim3MZUI6wOY0rvY1SlL1Ork01uMy6w=="
     },
     "color-convert": {
       "version": "1.9.3",
diff --git a/package.json b/package.json
index 78dee6e..ae362df 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
   },
   "homepage": "https://github.com/INazca/ProgrEss#readme",
   "dependencies": {
-    "codemirror": "^5.51.0",
+    "codemirror": "^5.58.2",
     "ejs": "^3.0.1",
     "esm": "^3.2.25",
     "express": "^4.17.1",