diff --git a/package.json b/package.json
index f52b963..e5305ed 100644
--- a/package.json
+++ b/package.json
@@ -52,7 +52,7 @@
     "@fastify/under-pressure": "^9.1.0",
     "close-with-grace": "^2.5.0",
     "csv-stringify": "^6.8.1",
-    "fastify": "^5.10.0",
+    "fastify": "github:fastify/fastify#refactor/types",
     "fastify-plugin": "^6.0.0",
     "knex": "^3.3.0",
     "mysql2": "^3.23.1",
diff --git a/test/tsconfig.json b/test/tsconfig.json
index 66246df..0ffd34b 100644
--- a/test/tsconfig.json
+++ b/test/tsconfig.json
@@ -1,8 +1,8 @@
 {
     "extends": "../tsconfig.json",
     "compilerOptions": {
-      "baseUrl": ".",
+      "rootDir": "..",
       "noEmit": false
     },
-    "include": ["@types", "../src/**/*.ts", "**/*.ts"]
+    "include": ["../@types/**/*.d.ts", "../src/**/*.ts", "**/*.ts"]
 }