diff --git a/benchmarks/gabe-fs-mdx/package.json b/benchmarks/gabe-fs-mdx/package.json
index e5243d1883606..7a5a01b092278 100644
--- a/benchmarks/gabe-fs-mdx/package.json
+++ b/benchmarks/gabe-fs-mdx/package.json
@@ -31,8 +31,8 @@
   "dependencies": {
     "@mdx-js/react": "^2",
     "faker": "^4.1.0",
-    "gatsby": "^4",
-    "gatsby-plugin-mdx": "^3",
+    "gatsby": "^5.0.0",
+    "gatsby-plugin-mdx": "^4.0.0",
     "gatsby-source-filesystem": "^4",
     "react": "^17",
     "react-dom": "^17"