diff --git a/package.json b/package.json
index b22aa30..0b94077 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
   },
   "dependencies": {
     "clone": "^2.1.2",
-    "codemirror": "^5.51.0",
+    "codemirror": "^5.58.2",
     "debounce": "^1.2.0",
     "next": "^9.3.2",
     "react": "16.12.0",
diff --git a/yarn.lock b/yarn.lock
index 0b83272..b8d3d7d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2571,10 +2571,10 @@ co@^4.6.0:
   resolved "https://registry.yarnpkg.com/co/-/co-4.6.0.tgz#6ea6bdf3d853ae54ccb8e47bfa0bf3f9031fb184"
   integrity sha1-bqa989hTrlTMuOR7+gvz+QMfsYQ=
 
-codemirror@^5.51.0:
-  version "5.52.0"
-  resolved "https://registry.yarnpkg.com/codemirror/-/codemirror-5.52.0.tgz#4dbd6aef7f0e63db826b9a23922f0c03ac75c0a7"
-  integrity sha512-K2UB6zjscrfME03HeRe/IuOmCeqNpw7PLKGHThYpLbZEuKf+ZoujJPhxZN4hHJS1O7QyzEsV7JJZGxuQWVaFCg==
+codemirror@^5.58.2:
+  version "5.58.2"
+  resolved "https://registry.yarnpkg.com/codemirror/-/codemirror-5.58.2.tgz#ed54a1796de1498688bea1cdd4e9eeb187565d1b"
+  integrity sha512-K/hOh24cCwRutd1Mk3uLtjWzNISOkm4fvXiMO7LucCrqbh6aJDdtqUziim3MZUI6wOY0rvY1SlL1Ork01uMy6w==
 
 collect-v8-coverage@^1.0.0:
   version "1.0.0"