diff --git a/benchmarks/mdx/package.json b/benchmarks/mdx/package.json
index 12682693e9691..d84d440fe7077 100644
--- a/benchmarks/mdx/package.json
+++ b/benchmarks/mdx/package.json
@@ -16,22 +16,22 @@
     "serve": "gatsby serve"
   },
   "dependencies": {
-    "@mdx-js/mdx": "^1.6.1",
+    "@mdx-js/mdx": "^2.0.0",
     "@mdx-js/react": "^1.6.1",
     "cross-env": "^7.0.0",
     "del-cli": "^3.0.0",
     "dotenv": "^8.2.0",
     "faker": "^4.1.0",
     "front-matter": "^3.1.0",
-    "gatsby": "^2.20.23",
+    "gatsby": "^4.22.0",
     "gatsby-image": "^2.3.3",
     "gatsby-plugin-benchmark-reporting": "*",
-    "gatsby-plugin-mdx": "^1.1.8",
+    "gatsby-plugin-mdx": "^4.0.0",
     "gatsby-plugin-page-creator": "^2.2.2",
-    "gatsby-plugin-sharp": "^2.4.12",
-    "gatsby-remark-images": "^3.2.3",
+    "gatsby-plugin-sharp": "^3.15.0",
+    "gatsby-remark-images": "^5.12.0",
     "gatsby-source-filesystem": "^2.2.3",
-    "gatsby-transformer-sharp": "^2.4.5",
+    "gatsby-transformer-sharp": "^3.15.0",
     "glob": "^7.1.6",
     "node-fetch": "^2.6.0",
     "react": "^16.12.0",