diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 330c29e2..0447b541 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -8,7 +8,7 @@ name: Test
       - opened
       - synchronize
 jobs:
-  test:
+  test_matrix:
     runs-on: ubuntu-latest
     strategy:
       matrix:
@@ -26,3 +26,14 @@ jobs:
           node-version: 16
       - run: npm ci
       - run: npm run test
+  test:
+    runs-on: ubuntu-latest
+    needs: test_matrix
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v2
+        with:
+          cache: npm
+          node-version: 16
+      - run: npm ci
+      - run: npm run validate:ts
diff --git a/package.json b/package.json
index eab73abb..a21c46db 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,8 @@
     "test": "jest --coverage",
     "update-endpoints": "npm-run-all update-endpoints:*",
     "update-endpoints:fetch-json": "node scripts/update-endpoints/fetch-json",
-    "update-endpoints:code": "node scripts/update-endpoints/code"
+    "update-endpoints:code": "node scripts/update-endpoints/code",
+    "validate:ts": "tsc --noEmit --noImplicitAny --target es2020 --esModuleInterop --moduleResolution node test/typescript-validate.ts"
   },
   "repository": "github:octokit/plugin-throttling.js",
   "author": "Simon Grondin (http://github.com/SGrondin)",
diff --git a/test/typescript-validate.ts b/test/typescript-validate.ts
new file mode 100644
index 00000000..2051c4a6
--- /dev/null
+++ b/test/typescript-validate.ts
@@ -0,0 +1,51 @@
+import { Octokit } from "@octokit/core";
+import { throttling } from "../src/index";
+// ************************************************************
+// THIS CODE IS NOT EXECUTED. IT IS FOR TYPECHECKING ONLY
+// ************************************************************
+
+const octokit = new Octokit();
+
+// will be deprecated soon
+// onAbuseLimit()
+throttling(octokit, {
+  throttle: { enabled: true, onRateLimit: () => {}, onAbuseLimit: () => {} },
+});
+
+// onSecondaryLimit()
+throttling(octokit, {
+  throttle: {
+    enabled: true,
+    onRateLimit: () => {},
+    onSecondaryRateLimit: () => {},
+  },
+});
+
+// onSecondaryLimit() and onAbuseLimit() should be a TS Error
+// @ts-expect-error
+throttling(octokit, {
+  throttle: {
+    enabled: true,
+    onRateLimit: () => {},
+    onSecondaryRateLimit: () => {},
+    onAbuseLimit: () => {},
+  },
+});
+
+// onRateLimit() missing should be a TS Error
+// @ts-expect-error
+throttling(octokit, {
+  throttle: {
+    enabled: true,
+    onSecondaryRateLimit: () => {},
+  },
+});
+
+// onSecondaryLimit() and onAbuseLimit() missing should be a TS Error
+throttling(octokit, {
+  // @ts-expect-error
+  throttle: {
+    enabled: true,
+    onRateLimit: () => {},
+  },
+});