diff --git a/package-lock.json b/package-lock.json
index 5d2111d..cc4ebf0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -6,7 +6,6 @@
   "packages": {
     "": {
       "version": "1.0.0",
-      "hasInstallScript": true,
       "license": "MIT",
       "dependencies": {
         "@hapi/boom": "^9.1.1",
@@ -14,7 +13,6 @@
         "@octokit/auth-oauth-app": "^3.0.7"
       },
       "devDependencies": {
-        "@types/hapi__boom": "^9.0.1",
         "@types/hapi__hapi": "^20.0.3",
         "@types/node": "^14.14.16",
         "@types/node-fetch": "^2.5.7",
@@ -548,16 +546,6 @@
       "resolved": "https://registry.npmjs.org/@types/btoa-lite/-/btoa-lite-1.0.0.tgz",
       "integrity": "sha512-wJsiX1tosQ+J5+bY5LrSahHxr2wT+uME5UDwdN1kg4frt40euqA+wzECkmq4t5QbveHiJepfdThgQrPw6KiSlg=="
     },
-    "node_modules/@types/hapi__boom": {
-      "version": "9.0.1",
-      "resolved": "https://registry.npmjs.org/@types/hapi__boom/-/hapi__boom-9.0.1.tgz",
-      "integrity": "sha512-TSqwgnTmNNp3/9uOpV16S8IVJv+QDmZLEImSuQrzGLCzmuK5P3bx3wdaXGXxfWLlN09Qqnd27POLrEAKhVCM5g==",
-      "deprecated": "Deprecated",
-      "dev": true,
-      "dependencies": {
-        "@hapi/boom": "*"
-      }
-    },
     "node_modules/@types/hapi__catbox": {
       "version": "10.2.3",
       "resolved": "https://registry.npmjs.org/@types/hapi__catbox/-/hapi__catbox-10.2.3.tgz",
@@ -3659,15 +3647,6 @@
       "resolved": "https://registry.npmjs.org/@types/btoa-lite/-/btoa-lite-1.0.0.tgz",
       "integrity": "sha512-wJsiX1tosQ+J5+bY5LrSahHxr2wT+uME5UDwdN1kg4frt40euqA+wzECkmq4t5QbveHiJepfdThgQrPw6KiSlg=="
     },
-    "@types/hapi__boom": {
-      "version": "9.0.1",
-      "resolved": "https://registry.npmjs.org/@types/hapi__boom/-/hapi__boom-9.0.1.tgz",
-      "integrity": "sha512-TSqwgnTmNNp3/9uOpV16S8IVJv+QDmZLEImSuQrzGLCzmuK5P3bx3wdaXGXxfWLlN09Qqnd27POLrEAKhVCM5g==",
-      "dev": true,
-      "requires": {
-        "@hapi/boom": "*"
-      }
-    },
     "@types/hapi__catbox": {
       "version": "10.2.3",
       "resolved": "https://registry.npmjs.org/@types/hapi__catbox/-/hapi__catbox-10.2.3.tgz",
diff --git a/package.json b/package.json
index 5b08052..4cb3a04 100644
--- a/package.json
+++ b/package.json
@@ -5,7 +5,7 @@
   "license": "MIT",
   "description": "OAuth client for GitHub",
   "engines": {
-    "node": "15.x"
+    "node": "15.4.x"
   },
   "main": "out/index.js",
   "scripts": {
@@ -21,7 +21,6 @@
     "@octokit/auth-oauth-app": "^3.0.7"
   },
   "devDependencies": {
-    "@types/hapi__boom": "^9.0.1",
     "@types/hapi__hapi": "^20.0.3",
     "@types/node": "^14.14.16",
     "@types/node-fetch": "^2.5.7",