diff --git a/e2e-tests/mdx/package.json b/e2e-tests/mdx/package.json
index d5bcd53f4c59e..d3500776f01f6 100644
--- a/e2e-tests/mdx/package.json
+++ b/e2e-tests/mdx/package.json
@@ -3,11 +3,11 @@
   "description": "Gatsby MDX tester",
   "version": "1.0.0",
   "dependencies": {
-    "@mdx-js/mdx": "^1.6.6",
+    "@mdx-js/mdx": "^2.0.0",
     "@mdx-js/react": "^1.6.6",
-    "cypress": "^3.1.0",
-    "gatsby": "^2.0.118",
-    "gatsby-plugin-mdx": "^1.2.19",
+    "cypress": "^7.6.0",
+    "gatsby": "^4.22.0",
+    "gatsby-plugin-mdx": "^4.0.0",
     "gatsby-source-filesystem": "^2.3.14",
     "react": "^16.8.0",
     "react-dom": "^16.8.0",