diff --git a/src/components/ha-code-editor.ts b/src/components/ha-code-editor.ts
index 064383ccbf..d830e06e08 100644
--- a/src/components/ha-code-editor.ts
+++ b/src/components/ha-code-editor.ts
@@ -124,10 +124,6 @@ export class HaCodeEditor extends UpdatingElement {
       }
     </style>`;
 
-    const container = document.createElement("span");
-
-    shadowRoot.appendChild(container);
-
     this.codemirror = new this._loadedCodeMirror.EditorView({
       state: this._loadedCodeMirror.EditorState.create({
         doc: this._value,
@@ -160,7 +156,7 @@ export class HaCodeEditor extends UpdatingElement {
         ],
       }),
       root: shadowRoot,
-      parent: container,
+      parent: shadowRoot,
     });
   }
 
diff --git a/yarn.lock b/yarn.lock
index 51c30e60e8..a6a0e023a7 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1890,9 +1890,9 @@
     "@codemirror/view" "^0.18.0"
 
 "@codemirror/rangeset@^0.18.0":
-  version "0.18.0"
-  resolved "https://registry.yarnpkg.com/@codemirror/rangeset/-/rangeset-0.18.0.tgz#8b3bec00c1cee8c3db3827a752a76819ead2dfab"
-  integrity sha512-+dpK3T6EFv2vkoAc3sTZld0N5SHZDjD3YowFYuMWn0Xw3t+u6k+JZlGBuaFTXdsLeF0auclsm0XhRUpMVuXhTg==
+  version "0.18.1"
+  resolved "https://registry.yarnpkg.com/@codemirror/rangeset/-/rangeset-0.18.1.tgz#0e51e1117fa5aae0134073735a07c659f334a699"
+  integrity sha512-Q+t92KlvDDD9oNXOvYHNL3kEUF1Y595OjSsl5GNZYI2JPY8IW9PoH1z37sgqgxMMuWQrDNp6AOrnd2j/7uBhFA==
   dependencies:
     "@codemirror/state" "^0.18.0"
 
@@ -1942,9 +1942,9 @@
   integrity sha512-HMzHNIAbjCiCf3tEJMRg6ul01KPuXxQGNiHlHgAnqPguq/CX+L4Nvj5JlWQAI91Pupk18zhmM1c6eaazX4YeTg==
 
 "@codemirror/view@^0.18.0":
-  version "0.18.9"
-  resolved "https://registry.yarnpkg.com/@codemirror/view/-/view-0.18.9.tgz#bc2e4a30556888a07490df293171880275e0cdc3"
-  integrity sha512-u/sqtt1Exbcpwzj/K37++eToT/MehS6LFE3rfYMNsoxmjT75z2oFM2Q9PLymu344ZxgjgUNWh5cWmVxdjFdTwA==
+  version "0.18.11"
+  resolved "https://registry.yarnpkg.com/@codemirror/view/-/view-0.18.11.tgz#3a9655758f0743cc57d718723b57ea49a72cdfa7"
+  integrity sha512-hNWTEGTpfFk1tjUnq4VjREe77rQQiS2nnhK9CDvU2M44g7wtkCFLB8ymvNp+Swo21hfUix33o2MKBeb830961g==
   dependencies:
     "@codemirror/rangeset" "^0.18.0"
     "@codemirror/state" "^0.18.0"