diff --git a/.github/workflows/verify.yml b/.github/workflows/verify.yml
new file mode 100644
index 0000000..1ac5937
--- /dev/null
+++ b/.github/workflows/verify.yml
@@ -0,0 +1,88 @@
+name: verify
+
+on:
+  push:
+    branches:
+    - master
+  pull_request:
+
+jobs:
+  verify:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v3
+
+    - name: Set up Python
+      uses: actions/setup-python@v4
+
+    - name: Install dependencies
+      run: pip3 install -U git+https://github.com/${{ github.repository }}.git@master
+
+    # required only if you want to verify Haskell code
+    - name: Install dependencies (Haskell)
+      uses: haskell-actions/setup@v2
+      with:
+        ghc-version: '8.8.4'
+        cabal-version: '3.0.0.0'
+
+    # required only if you want to verify Java code
+    - name: Install dependencies (Java)
+      uses: actions/setup-java@v3
+      with:
+        distribution: temurin
+        java-version: '11'
+
+    # required only if you want to verify C# script files
+    - uses: actions/setup-dotnet@v3
+      with:
+        dotnet-version: '6.0.413'
+    - name: Install dependencies (C#)
+      run: dotnet tool install --global dotnet-script --version 1.3.0
+
+    # required only if you want to verify Go code
+    - name: Install dependencies (Go)
+      uses: actions/setup-go@v4
+      with:
+        go-version: '1.20.7'
+
+    # required only if you want to verify Ruby code
+    - name: Install dependencies (Ruby)
+      uses: ruby/setup-ruby@v1
+      with:
+        ruby-version: '3.0'
+
+    # required only if you want to verify Nim code
+    - name: Install dependencies (Nim)
+      uses: jiro4989/setup-nim-action@v1
+      with:
+        nim-version: '1.6.14'
+        repo-token: ${{ secrets.GITHUB_TOKEN }}
+
+    - name: Set up Rust (1.70.0)
+      run: |
+        rustup set profile minimal
+        rustup install 1.70.0
+        rustup override set nightly
+
+    # required by cargo-udeps
+    - name: Set up Rust (nightly)
+      run: |
+        rustup set profile minimal
+        rustup install nightly
+        rustup override set nightly
+
+    # required only if you set `languages.rust.list_dependencies_backend.kind` to `"cargo-udeps"`
+    - name: Install cargo-udeps for Rust
+      uses: baptiste0928/cargo-install@v2
+      with:
+        crate: cargo-udeps
+        version: '0.1.44'
+        args: --debug
+
+    - name: Run tests
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        YUKICODER_TOKEN: ${{ secrets.YUKICODER_TOKEN }}
+        GH_PAT: ${{ secrets.GH_PAT }}
+      run: oj-verify all