diff --git a/examples/using-emotion-prismjs/package.json b/examples/using-emotion-prismjs/package.json
index 531800ceeec69..de05360585941 100644
--- a/examples/using-emotion-prismjs/package.json
+++ b/examples/using-emotion-prismjs/package.json
@@ -21,7 +21,7 @@
     "gatsby-plugin-typography": "^2.2.13",
     "gatsby-remark-prismjs": "^3.2.8",
     "gatsby-source-filesystem": "^2.0.29",
-    "gatsby-transformer-remark": "^2.3.8",
+    "gatsby-transformer-remark": "^6.0.0",
     "lodash": "^4.17.14",
     "prismjs": "^1.16.0",
     "prop-types": "^15.7.2",