diff --git a/theme/package.json b/theme/package.json
index 213c0eeb..115d034d 100644
--- a/theme/package.json
+++ b/theme/package.json
@@ -62,7 +62,7 @@
     "gatsby-plugin-remove-trailing-slashes": "^3.14.0",
     "gatsby-plugin-styled-components": "^4.14.0",
     "gatsby-source-filesystem": "^3.14.0",
-    "gatsby-transformer-yaml": "^3.14.0",
+    "gatsby-transformer-yaml": "^5.12.0",
     "get-pkg-repo": "^5.0.0",
     "github-slugger": "^1.2.1",
     "html-react-parser": "^5.0.3",