diff --git a/.github/workflows/validate-action-typings.yml b/.github/workflows/validate-action-typings.yml
new file mode 100644
index 000000000..1eb0f1c2d
--- /dev/null
+++ b/.github/workflows/validate-action-typings.yml
@@ -0,0 +1,15 @@
+name: Validate action typings
+
+on:
+  push:
+    branches: [master]
+  pull_request:
+    branches: [master]
+  workflow_dispatch:
+
+jobs:
+  validate-typings:
+    runs-on: "ubuntu-latest"
+    steps:
+      - uses: actions/checkout@v4
+      - uses: typesafegithub/github-actions-typing@v1
diff --git a/action-types.yml b/action-types.yml
new file mode 100644
index 000000000..e199a6627
--- /dev/null
+++ b/action-types.yml
@@ -0,0 +1,57 @@
+inputs:
+  name:
+    type: string
+  tool:
+    type: enum
+    allowed-values:
+      - cargo
+      - go
+      - benchmarkjs
+      - pytest
+      - googlecpp
+      - catch2
+      - julia
+      - jmh
+      - benchmarkdotnet
+      - benchmarkluau
+      - customBiggerIsBetter
+      - customSmallerIsBetter
+  output-file-path:
+    type: string
+  gh-pages-branch:
+    type: string
+  gh-repository:
+    type: string
+  benchmark-data-dir-path:
+    type: string
+  github-token:
+    type: string
+  ref:
+    type: string
+  auto-push:
+    type: boolean
+  skip-fetch-gh-pages:
+    type: boolean
+  comment-always:
+    type: boolean
+  summary-always:
+    type: boolean
+  save-data-file:
+    type: boolean
+  comment-on-alert:
+    type: boolean
+  alert-threshold:
+    type: string
+  fail-on-alert:
+    type: boolean
+  fail-threshold:
+    type: string
+  alert-comment-cc-users:
+    type: list
+    separator: ','
+    list-item:
+      type: string
+  external-data-json-path:
+    type: string
+  max-items-in-chart:
+    type: integer
diff --git a/examples/benchmarkdotnet/README.md b/examples/benchmarkdotnet/README.md
index e84f2490b..8810c884b 100644
--- a/examples/benchmarkdotnet/README.md
+++ b/examples/benchmarkdotnet/README.md
@@ -2,19 +2,19 @@ C# example for benchmarking with `Benchmark.Net`
 ================================================
 
 - [Workflow for this example](../../.github/workflows/benchmarkdotnet.yml)
-- [Action log of this example](https://github.com/rhysd/github-action-benchmark/actions?query=workflow%3A%22Benchmark.Net+example%22)
+- [Action log of this example](https://github.com/benchmark-action/github-action-benchmark/actions?query=workflow%3A%22Benchmark.Net+example%22)
 - [Benchmark results on GitHub pages](https://benchmark-action.github.io/github-action-benchmark/dev/bench/)
 
-This directory shows how to use [`github-action-benchmark`](https://github.com/rhysd/github-action-benchmark)
-with [`Benchmark.Net`](https://benchmarkdotnet.org/).
+This directory shows how to use [`github-action-benchmark`](https://github.com/benchmark-action/github-action-benchmark)
+with [`BenchmarkDotNet`](https://benchmarkdotnet.org/).
 
 ## Run benchmarks
 
-Official documentation for usage of `Benchmark.Net`:
+Official documentation for usage of `BenchmarkDotNet`:
 
 https://benchmarkdotnet.org/articles/overview.html
 
-You should add the `Benchmark.Net` package to your test project and configure your tests according to the [Getting Started](https://benchmarkdotnet.org/articles/guides/getting-started.html) docs. A simple test file might look like
+You should add the `BenchmarkDotNet` package to your test project and configure your tests according to the [Getting Started](https://benchmarkdotnet.org/articles/guides/getting-started.html) docs. A simple test file might look like
 
 
 ```csharp
@@ -64,7 +64,7 @@ You can then run the tests using `dotnet run`.  It's _very_ important that you e
 
 Store the benchmark results with step using the action. Please set `benchmarkdotnet` to `tool` input.
 
-By default, Benchmark.Net will output results files to the current directory in a structure like:
+By default, BenchmarkDotNet will output results files to the current directory in a structure like:
 
 ```
 BenchmarkDotNet.Artifacts
@@ -81,10 +81,10 @@ You want to get the path of the `-report-full-compressed.json` report for use wi
 
 ```yaml
 - name: Store benchmark result
-  uses: rhysd/github-action-benchmark@v1
+  uses: benchmark-action/github-action-benchmark@v1
   with:
     tool: 'benchmarkdotnet'
     output-file-path: BenchmarkDotNet.Artifacts/results/Sample.Benchmarks-report-full-compressed.json
 ```
 
-Please read ['How to use' section](https://github.com/rhysd/github-action-benchmark#how-to-use) for common usage.
+Please read [How to use section](https://github.com/benchmark-action/github-action-benchmark#how-to-use) for common usage.