diff --git a/package-lock.json b/package-lock.json
index 25d1046..90eccbf 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3346,9 +3346,9 @@
       "integrity": "sha1-DQcLTQQ6W+ozovGkDi7bPZpMz3c="
     },
     "codemirror": {
-      "version": "5.55.0",
-      "resolved": "https://registry.npmjs.org/codemirror/-/codemirror-5.55.0.tgz",
-      "integrity": "sha512-TumikSANlwiGkdF/Blnu/rqovZ0Y3Jh8yy9TqrPbSM0xxSucq3RgnpVDQ+mD9q6JERJEIT2FMuF/fBGfkhIR/g=="
+      "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 14ae93a..8163a0c 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
   "private": true,
   "license": "MIT",
   "dependencies": {
-    "codemirror": "^5.55.0",
+    "codemirror": "^5.58.2",
     "react": "^16.13.1",
     "react-dom": "^16.13.1",
     "react-scripts": "^3.4.1",