diff --git a/package.json b/package.json
index ab5154bbefa..27b0a3c325f 100644
--- a/package.json
+++ b/package.json
@@ -112,7 +112,7 @@
     "bootstrap-icons": "^1.1.0",
     "bundlewatch": "^0.3.1",
     "clean-css-cli": "^4.3.0",
-    "codemirror": "^5.58.2",
+    "codemirror": "^5.58.3",
     "codesandbox": "^2.2.1",
     "core-js": "^3.7.0",
     "cross-env": "^7.0.2",
diff --git a/yarn.lock b/yarn.lock
index 3697a9b5f86..33e91e8b099 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3875,10 +3875,10 @@ coa@^2.0.2:
     chalk "^2.4.1"
     q "^1.1.2"
 
-codemirror@^5.58.2:
-  version "5.58.2"
-  resolved "https://registry.yarnpkg.com/codemirror/-/codemirror-5.58.2.tgz#ed54a1796de1498688bea1cdd4e9eeb187565d1b"
-  integrity sha512-K/hOh24cCwRutd1Mk3uLtjWzNISOkm4fvXiMO7LucCrqbh6aJDdtqUziim3MZUI6wOY0rvY1SlL1Ork01uMy6w==
+codemirror@^5.58.3:
+  version "5.58.3"
+  resolved "https://registry.yarnpkg.com/codemirror/-/codemirror-5.58.3.tgz#3f0689854ecfbed5d4479a98b96148b2c3b79796"
+  integrity sha512-KBhB+juiyOOgn0AqtRmWyAT3yoElkuvWTI6hsHa9E6GQrl6bk/fdAYcvuqW1/upO9T9rtEtapWdw4XYcNiVDEA==
 
 codesandbox-import-util-types@^2.2.1:
   version "2.2.1"