diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index b65b4476..d1fe0aee 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -22,7 +22,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@5e21ff4d9bc1a8cf6de233a3057d20ec6b3fb69d
         with:
-          node-version: 16.14.0
+          node-version: 18.12.0
       - name: Install dependencies
         run: yarn install --check-files
       - name: build
@@ -95,7 +95,7 @@ jobs:
     steps:
       - uses: actions/setup-node@5e21ff4d9bc1a8cf6de233a3057d20ec6b3fb69d
         with:
-          node-version: 16.14.0
+          node-version: 18.12.0
       - name: Download build artifacts
         uses: actions/download-artifact@9bc31d5ccc31df68ecc42ccf4149144866c47d8a
         with:
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 86897859..4efd4f78 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -27,7 +27,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@5e21ff4d9bc1a8cf6de233a3057d20ec6b3fb69d
         with:
-          node-version: 16.14.0
+          node-version: 18.12.0
       - name: Install dependencies
         run: yarn install --check-files --frozen-lockfile
       - name: release
@@ -55,7 +55,7 @@ jobs:
     steps:
       - uses: actions/setup-node@5e21ff4d9bc1a8cf6de233a3057d20ec6b3fb69d
         with:
-          node-version: 16.14.0
+          node-version: 18.12.0
       - name: Download build artifacts
         uses: actions/download-artifact@9bc31d5ccc31df68ecc42ccf4149144866c47d8a
         with:
@@ -84,7 +84,7 @@ jobs:
     steps:
       - uses: actions/setup-node@5e21ff4d9bc1a8cf6de233a3057d20ec6b3fb69d
         with:
-          node-version: 16.14.0
+          node-version: 18.12.0
       - name: Download build artifacts
         uses: actions/download-artifact@9bc31d5ccc31df68ecc42ccf4149144866c47d8a
         with:
diff --git a/.github/workflows/upgrade-main.yml b/.github/workflows/upgrade-main.yml
index 8888e6cc..24a21f69 100644
--- a/.github/workflows/upgrade-main.yml
+++ b/.github/workflows/upgrade-main.yml
@@ -21,7 +21,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@5e21ff4d9bc1a8cf6de233a3057d20ec6b3fb69d
         with:
-          node-version: 16.14.0
+          node-version: 18.12.0
       - name: Install dependencies
         run: yarn install --check-files --frozen-lockfile
       - name: Upgrade dependencies
diff --git a/.projen/deps.json b/.projen/deps.json
index 410ede22..cb8d3c59 100644
--- a/.projen/deps.json
+++ b/.projen/deps.json
@@ -11,7 +11,7 @@
     },
     {
       "name": "@types/node",
-      "version": "^16",
+      "version": "^18",
       "type": "build"
     },
     {
diff --git a/.projenrc.ts b/.projenrc.ts
index cddfdd8b..2701df6b 100644
--- a/.projenrc.ts
+++ b/.projenrc.ts
@@ -41,7 +41,7 @@ const project = new cdk.JsiiProject({
   license: "MPL-2.0",
   defaultReleaseBranch: "main",
   releaseToNpm: true,
-  minNodeVersion: "16.14.0",
+  minNodeVersion: "18.12.0",
   mergify: false,
   scripts: {
     "eslint:fix": "eslint . --ext .ts --fix",
diff --git a/package.json b/package.json
index ce8b8eec..d96c8457 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,7 @@
   "devDependencies": {
     "@types/fs-extra": "^9.0.13",
     "@types/jest": "^27",
-    "@types/node": "^16",
+    "@types/node": "^18",
     "@typescript-eslint/eslint-plugin": "^5",
     "@typescript-eslint/parser": "^5",
     "eslint": "^8",
@@ -78,7 +78,7 @@
     "@types/babel__traverse": "7.18.2"
   },
   "engines": {
-    "node": ">= 16.14.0"
+    "node": ">= 18.12.0"
   },
   "main": "lib/index.js",
   "license": "MPL-2.0",
diff --git a/yarn.lock b/yarn.lock
index 97ef9481..390a465d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -936,10 +936,10 @@
   resolved "https://registry.yarnpkg.com/@types/node/-/node-18.11.5.tgz#1bc94cf2f9ab5fe33353bc7c79c797dcc5325bef"
   integrity sha512-3JRwhbjI+cHLAkUorhf8RnqUbFXajvzX4q6fMn5JwkgtuwfYtRQYI3u4V92vI6NJuTsbBQWWh3RZjFsuevyMGQ==
 
-"@types/node@^16":
-  version "16.18.23"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-16.18.23.tgz#b6e934fe427eb7081d0015aad070acb3373c3c90"
-  integrity sha512-XAMpaw1s1+6zM+jn2tmw8MyaRDIJfXxqmIQIS0HfoGYPuf7dUWeiUKopwq13KFX9lEp1+THGtlaaYx39Nxr58g==
+"@types/node@^18":
+  version "18.18.5"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-18.18.5.tgz#afc0fd975df946d6e1add5bbf98264225b212244"
+  integrity sha512-4slmbtwV59ZxitY4ixUZdy1uRLf9eSIvBWPQxNjhHYWEtn0FryfKpyS2cvADYXTayWdKEIsJengncrVvkI4I6A==
 
 "@types/normalize-package-data@^2.4.0":
   version "2.4.1"