diff --git a/benchmarks/markdown/package.json b/benchmarks/markdown/package.json
index 5d64c8ccbd708..8ba79867de8a9 100644
--- a/benchmarks/markdown/package.json
+++ b/benchmarks/markdown/package.json
@@ -9,7 +9,7 @@
   },
   "dependencies": {
     "gatsby": "next",
-    "gatsby-transformer-remark": "^2.1.1-beta.2",
+    "gatsby-transformer-remark": "^6.0.0",
     "react": "^16.3.2",
     "react-dom": "^16.3.2"
   }