diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4e9de06..675129a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,7 +13,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Changed
 
-*
+* Made fastify types optional, avoid required dependency
 
 ### Fixed
 
diff --git a/package.json b/package.json
index 0b5c216..1aebc21 100644
--- a/package.json
+++ b/package.json
@@ -50,29 +50,29 @@
         "node-fetch": "^2.6.1"
     },
     "devDependencies": {
-        "@babel/core": "^7.13.16",
-        "@babel/preset-env": "^7.13.15",
+        "@babel/core": "^7.17.0",
+        "@babel/preset-env": "^7.16.11",
         "@rollup/plugin-babel": "^5.3.0",
-        "@rollup/plugin-commonjs": "^18.0.0",
+        "@rollup/plugin-commonjs": "^21.0.1",
         "@rollup/plugin-json": "^4.1.0",
-        "@rollup/plugin-node-resolve": "^11.2.1",
+        "@rollup/plugin-node-resolve": "^13.1.3",
         "@typescript-eslint/eslint-plugin": "^4.22.0",
         "@typescript-eslint/parser": "^4.22.0",
-        "coveralls": "^3.1.0",
+        "coveralls": "^3.1.1",
         "eslint": "^7.24.0",
         "eslint-config-hive": "^0.5.3",
-        "fastify": "^3.15.0",
-        "mocha": "^8.3.2",
+        "fastify": "^3.27.1",
+        "mocha": "^9.2.0",
         "mocha-cli": "^1.0.1",
         "mongoose": "^5.12.5",
-        "npm-check-updates": "^11.5.1",
+        "npm-check-updates": "^12.2.1",
         "nyc": "15.1.0",
-        "prettier": "^2.2.1",
+        "prettier": "^2.5.1",
         "prettier-config-hive": "^0.1.7",
-        "rollup": "^2.45.2",
-        "rollup-plugin-dts": "^3.0.1",
+        "rollup": "^2.67.1",
+        "rollup-plugin-dts": "^4.1.0",
         "rollup-plugin-node-polyfills": "^0.2.1",
-        "sort-package-json": "^1.49.0",
-        "typescript": "^4.2.4"
+        "sort-package-json": "^1.54.0",
+        "typescript": "^4.5.5"
     }
 }
diff --git a/types/index.d.ts b/types/index.d.ts
index 3c6f286..6a07e33 100644
--- a/types/index.d.ts
+++ b/types/index.d.ts
@@ -1,5 +1,4 @@
 export * from "./api";
 export * from "./base";
 export * from "./data";
-export * from "./fastify";
 export * from "./util";