diff --git a/monaco-editor/package.json b/monaco-editor/package.json
index 9f244a6..9926eee 100644
--- a/monaco-editor/package.json
+++ b/monaco-editor/package.json
@@ -48,7 +48,7 @@
     "glob": "^7.2.0",
     "http-server": "^14.1.1",
     "husky": "^7.0.4",
-    "jsdom": "^19.0.0",
+    "jsdom": "^26.0.0",
     "jsonc-parser": "^3.0.0",
     "mocha": "^9.2.0",
     "monaco-editor-core": "0.52.2",