diff --git a/examples/using-emotion-prismjs/package.json b/examples/using-emotion-prismjs/package.json
index 3c03de4de1580..261823785115a 100644
--- a/examples/using-emotion-prismjs/package.json
+++ b/examples/using-emotion-prismjs/package.json
@@ -17,7 +17,7 @@
     "gatsby-plugin-typography": "^2.2.0",
     "gatsby-remark-prismjs": "^3.0.0",
     "gatsby-source-filesystem": "^2.0.1",
-    "gatsby-transformer-remark": "^2.1.1",
+    "gatsby-transformer-remark": "^6.0.0",
     "lodash": "^4.17.10",
     "prismjs": "^1.14.0",
     "prop-types": "^15.6.0",