diff --git a/package.json b/package.json
index 52ce3e3aaf..46a3249869 100644
--- a/package.json
+++ b/package.json
@@ -269,7 +269,7 @@
     "jest-image-snapshot": "^6.4.0",
     "jest-puppeteer": "^11.0.0",
     "jquery": "^3.7.1",
-    "jsdom": "^27.0.0",
+    "jsdom": "27.0.0",
     "jsonml-to-react-element": "^1.1.11",
     "jsonml.js": "^0.1.0",
     "lint-staged": "^16.0.0",