diff --git a/themes/gatsby-theme-graphql-playground/package.json b/themes/gatsby-theme-graphql-playground/package.json
index d1b8e52af..9da518eb9 100644
--- a/themes/gatsby-theme-graphql-playground/package.json
+++ b/themes/gatsby-theme-graphql-playground/package.json
@@ -24,7 +24,7 @@
     "@mdx-js/mdx": "^1.5.5",
     "@mdx-js/react": "^1.5.5",
     "@theme-ui/presets": "^0.2.44",
-    "@theme-ui/prism": "^0.2.50",
+    "@theme-ui/prism": "^0.17.0",
     "@theme-ui/sidenav": "^0.2.53",
     "gatsby-plugin-mdx": "^1.0.70",
     "gatsby-plugin-react-helmet": "^3.1.22",