diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 93f90416..0ade4da8 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -73,6 +73,32 @@ jobs:
       - name: Check formatting
         run: pnpm prettier --check .
 
+  ts-check:
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+    name: 'TS-Check: node-20, ubuntu-latest'
+    steps:
+      - name: Checkout
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
+
+      - name: Install pnpm
+        uses: pnpm/action-setup@a3252b78c470c02df07e9d59298aecedc3ccdd6d # v3.0.0
+
+      - name: Set node version to 20
+        uses: actions/setup-node@60edb5dd545a775178f52524783378180af0d1f8 # v4.0.2
+        with:
+          node-version: 20
+          cache: 'pnpm'
+
+      - name: Install deps
+        run: pnpm install
+
+      - name: Build types
+        run: pnpm run build:types
+
+      - name: Check scripts
+        run: pnpm run ts-check
+
   create-migration-test:
     runs-on: ubuntu-latest
     strategy:
diff --git a/package.json b/package.json
index cf5a1c35..02c14f73 100644
--- a/package.json
+++ b/package.json
@@ -10,11 +10,12 @@
     "build": "run-s build:clean build:code build:types",
     "format": "prettier --cache --write .",
     "lint": "eslint --cache --cache-strategy content --report-unused-disable-directives .",
+    "ts-check": "tsc",
     "test": "cross-env NODE_ENV=test mocha --require ./mocha.bootstrap.js \"test/*.ts\"",
     "docs:dev": "docsify serve docs",
     "migrate": "node bin/node-pg-migrate.js",
     "prepublishOnly": "pnpm run clean && pnpm install && pnpm run build",
-    "preflight": "pnpm install && run-s format build lint test"
+    "preflight": "pnpm install && run-s format build lint test ts-check"
   },
   "bin": {
     "node-pg-migrate": "bin/node-pg-migrate.js"
diff --git a/tsconfig.json b/tsconfig.json
index e66ab98a..64d1ff55 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -3,7 +3,7 @@
     "target": "ES2017",
     "module": "CommonJS",
     "moduleResolution": "Node",
-    "lib": ["ES2019"],
+    "lib": ["ES2019", "DOM"],
     "noEmit": true,
     "esModuleInterop": true,
     "sourceMap": false,