diff --git a/action/package-lock.json b/action/package-lock.json
index 7ac7a2c5..6649868f 100644
--- a/action/package-lock.json
+++ b/action/package-lock.json
@@ -15,7 +15,7 @@
       },
       "devDependencies": {
         "@types/mocha": "^9.0.0",
-        "@types/node": "^16.10.5",
+        "@types/node": "^18.0.0",
         "@types/sinon": "^10.0.0",
         "@vercel/ncc": "^0.34.0",
         "c8": "^7.0.1",
@@ -43,11 +43,11 @@
         "code-suggester": "build/src/bin/code-suggester.js"
       },
       "devDependencies": {
-        "@octokit/types": "^7.0.0",
+        "@octokit/types": "^8.0.0",
         "@types/async-retry": "^1.4.2",
         "@types/diff": "^5.0.0",
         "@types/mocha": "^9.0.0",
-        "@types/node": "^16.0.0",
+        "@types/node": "^18.0.0",
         "@types/sinon": "^10.0.0",
         "c8": "^7.0.1",
         "gts": "^3.1.0",
@@ -1620,9 +1620,9 @@
       "dev": true
     },
     "node_modules/@types/node": {
-      "version": "16.11.58",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-16.11.58.tgz",
-      "integrity": "sha512-uMVxJ111wpHzkx/vshZFb6Qni3BOMnlWLq7q9jrwej7Yw/KvjsEbpxCCxw+hLKxexFMc8YmpG8J9tnEe/rKsIg==",
+      "version": "18.11.9",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-18.11.9.tgz",
+      "integrity": "sha512-CRpX21/kGdzjOpFsZSkcrXMGIBWMGNIHXXBVFSH+ggkftxg+XYP20TESbh+zFvFj3EQOl5byk0HTRn1IL6hbqg==",
       "dev": true
     },
     "node_modules/@types/normalize-package-data": {
@@ -8047,9 +8047,9 @@
       "dev": true
     },
     "@types/node": {
-      "version": "16.11.58",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-16.11.58.tgz",
-      "integrity": "sha512-uMVxJ111wpHzkx/vshZFb6Qni3BOMnlWLq7q9jrwej7Yw/KvjsEbpxCCxw+hLKxexFMc8YmpG8J9tnEe/rKsIg==",
+      "version": "18.11.9",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-18.11.9.tgz",
+      "integrity": "sha512-CRpX21/kGdzjOpFsZSkcrXMGIBWMGNIHXXBVFSH+ggkftxg+XYP20TESbh+zFvFj3EQOl5byk0HTRn1IL6hbqg==",
       "dev": true
     },
     "@types/normalize-package-data": {
@@ -8605,11 +8605,11 @@
       "version": "file:..",
       "requires": {
         "@octokit/rest": "^19.0.5",
-        "@octokit/types": "^7.0.0",
+        "@octokit/types": "^8.0.0",
         "@types/async-retry": "^1.4.2",
         "@types/diff": "^5.0.0",
         "@types/mocha": "^9.0.0",
-        "@types/node": "^16.0.0",
+        "@types/node": "^18.0.0",
         "@types/sinon": "^10.0.0",
         "@types/yargs": "^16.0.0",
         "async-retry": "^1.3.1",
diff --git a/action/package.json b/action/package.json
index 7849ea7d..800e5e89 100644
--- a/action/package.json
+++ b/action/package.json
@@ -32,7 +32,7 @@
   },
   "devDependencies": {
     "@types/mocha": "^9.0.0",
-    "@types/node": "^16.10.5",
+    "@types/node": "^18.0.0",
     "@types/sinon": "^10.0.0",
     "@vercel/ncc": "^0.34.0",
     "c8": "^7.0.1",
diff --git a/package-lock.json b/package-lock.json
index 94d10389..71c3f797 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -25,7 +25,7 @@
         "@types/async-retry": "^1.4.2",
         "@types/diff": "^5.0.0",
         "@types/mocha": "^9.0.0",
-        "@types/node": "^16.0.0",
+        "@types/node": "^18.0.0",
         "@types/sinon": "^10.0.0",
         "c8": "^7.0.1",
         "gts": "^3.1.0",
@@ -598,9 +598,9 @@
       "dev": true
     },
     "node_modules/@types/node": {
-      "version": "16.11.65",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-16.11.65.tgz",
-      "integrity": "sha512-Vfz7wGMOr4jbQGiQHVJm8VjeQwM9Ya7mHe9LtQ264/Epf5n1KiZShOFqk++nBzw6a/ubgYdB9Od7P+MH/LjoWw==",
+      "version": "18.11.9",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-18.11.9.tgz",
+      "integrity": "sha512-CRpX21/kGdzjOpFsZSkcrXMGIBWMGNIHXXBVFSH+ggkftxg+XYP20TESbh+zFvFj3EQOl5byk0HTRn1IL6hbqg==",
       "dev": true
     },
     "node_modules/@types/normalize-package-data": {
@@ -6568,9 +6568,9 @@
       "dev": true
     },
     "@types/node": {
-      "version": "16.11.65",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-16.11.65.tgz",
-      "integrity": "sha512-Vfz7wGMOr4jbQGiQHVJm8VjeQwM9Ya7mHe9LtQ264/Epf5n1KiZShOFqk++nBzw6a/ubgYdB9Od7P+MH/LjoWw==",
+      "version": "18.11.9",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-18.11.9.tgz",
+      "integrity": "sha512-CRpX21/kGdzjOpFsZSkcrXMGIBWMGNIHXXBVFSH+ggkftxg+XYP20TESbh+zFvFj3EQOl5byk0HTRn1IL6hbqg==",
       "dev": true
     },
     "@types/normalize-package-data": {
diff --git a/package.json b/package.json
index cc04701b..3dcefad4 100644
--- a/package.json
+++ b/package.json
@@ -52,7 +52,7 @@
     "@types/async-retry": "^1.4.2",
     "@types/diff": "^5.0.0",
     "@types/mocha": "^9.0.0",
-    "@types/node": "^16.0.0",
+    "@types/node": "^18.0.0",
     "@types/sinon": "^10.0.0",
     "c8": "^7.0.1",
     "gts": "^3.1.0",