diff --git a/package.json b/package.json
index 0afe5db..52b932f 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,7 @@
   },
   "dependencies": {
     "@mdi/js": "^5.7.55",
-    "codemirror": "^5.62.2",
+    "codemirror": "^5.65.5",
     "file-saver": "2.0.5",
     "highlight.js": "11.2.0",
     "localforage": "^1.9.0",
diff --git a/yarn.lock b/yarn.lock
index 80cd27d..5698b4c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1528,10 +1528,10 @@ cliui@^5.0.0:
     strip-ansi "^5.2.0"
     wrap-ansi "^5.1.0"
 
-codemirror@^5.62.2:
-  version "5.62.2"
-  resolved "https://registry.yarnpkg.com/codemirror/-/codemirror-5.62.2.tgz#bce6d19c9829e6e788f83886d48ecf5c1e106e65"
-  integrity sha512-tVFMUa4J3Q8JUd1KL9yQzQB0/BJt7ZYZujZmTPgo/54Lpuq3ez4C8x/ATUY/wv7b7X3AUq8o3Xd+2C5ZrCGWHw==
+codemirror@^5.65.5:
+  version "5.65.5"
+  resolved "https://registry.yarnpkg.com/codemirror/-/codemirror-5.65.5.tgz#f38f0e29945c3464df0c81f946fcd9a063fa2024"
+  integrity sha512-HNyhvGLnYz5c+kIsB9QKVitiZUevha3ovbIYaQiGzKo7ECSL/elWD9RXt3JgNr0NdnyqE9/Rc/7uLfkJQL638w==
 
 collection-visit@^1.0.0:
   version "1.0.0"