diff --git a/examples/using-emotion-prismjs/package.json b/examples/using-emotion-prismjs/package.json
index d6e741de6e0b1..3b9b5ecdd275c 100644
--- a/examples/using-emotion-prismjs/package.json
+++ b/examples/using-emotion-prismjs/package.json
@@ -13,14 +13,14 @@
     "@emotion/styled": "^10.0.27",
     "emotion": "^10.0.27",
     "emotion-server": "^10.0.27",
-    "gatsby": "^2.24.63",
+    "gatsby": "^4.0.0",
     "gatsby-plugin-emotion": "^4.3.11",
     "gatsby-plugin-google-analytics": "^2.3.14",
     "gatsby-plugin-offline": "^2.2.10",
     "gatsby-plugin-react-helmet": "^3.3.11",
     "gatsby-plugin-typography": "^2.5.11",
     "gatsby-remark-prismjs": "^3.5.13",
-    "gatsby-source-filesystem": "^2.3.30",
+    "gatsby-source-filesystem": "^4.21.0",
     "gatsby-transformer-remark": "^2.8.35",
     "lodash": "^4.17.20",
     "prismjs": "^1.21.0",