diff --git a/examples/recipe-sourcing-markdown/package.json b/examples/recipe-sourcing-markdown/package.json
index 72a107b3f2031..fe1578382a562 100644
--- a/examples/recipe-sourcing-markdown/package.json
+++ b/examples/recipe-sourcing-markdown/package.json
@@ -7,7 +7,7 @@
   "dependencies": {
     "gatsby": "^2.24.63",
     "gatsby-source-filesystem": "^2.3.30",
-    "gatsby-transformer-remark": "^2.8.35",
+    "gatsby-transformer-remark": "^4.0.0",
     "prop-types": "^15.7.2",
     "react": "^16.9.0",
     "react-dom": "^16.9.0",