diff --git a/package.json b/package.json
index 3c1fbbf..28a0722 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
     "@rails/webpacker": "^4.0.2",
     "bootstrap": "^4.5.0",
     "bootstrap-vue": "^2.0.0-rc.14",
-    "codemirror": "^5.37.0",
+    "codemirror": "^5.58.2",
     "datatables.net-bs4": "1.10.24",
     "es6-promise": "^4.2.4",
     "jquery": "^3.5.0",
diff --git a/yarn.lock b/yarn.lock
index 0910517..19cabac 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2105,9 +2105,10 @@ code-point-at@^1.0.0:
   resolved "https://registry.yarnpkg.com/code-point-at/-/code-point-at-1.1.0.tgz#0d070b4d043a5bea33a2f1a40e2edb3d9a4ccf77"
   integrity sha1-DQcLTQQ6W+ozovGkDi7bPZpMz3c=
 
-codemirror@^5.37.0:
-  version "5.37.0"
-  resolved "https://registry.yarnpkg.com/codemirror/-/codemirror-5.37.0.tgz#c349b584e158f590277f26d37c2469a6bc538036"
+codemirror@^5.58.2:
+  version "5.58.2"
+  resolved "https://registry.yarnpkg.com/codemirror/-/codemirror-5.58.2.tgz#ed54a1796de1498688bea1cdd4e9eeb187565d1b"
+  integrity sha512-K/hOh24cCwRutd1Mk3uLtjWzNISOkm4fvXiMO7LucCrqbh6aJDdtqUziim3MZUI6wOY0rvY1SlL1Ork01uMy6w==
 
 collection-visit@^1.0.0:
   version "1.0.0"