diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 5783074..7e138ae 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -20,7 +20,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Setup .NET ${{ matrix.dotnet-version }}
-        uses: actions/setup-dotnet@v4
+        uses: actions/setup-dotnet@v6
         with:
           dotnet-version: ${{ matrix.dotnet-version }}
 
diff --git a/.github/workflows/pr-migration-check.yml b/.github/workflows/pr-migration-check.yml
index 2628ed9..7cd3b7b 100644
--- a/.github/workflows/pr-migration-check.yml
+++ b/.github/workflows/pr-migration-check.yml
@@ -64,7 +64,7 @@ jobs:
           fetch-depth: 0
 
       - name: Set up .NET
-        uses: actions/setup-dotnet@v4
+        uses: actions/setup-dotnet@v6
         with:
           dotnet-version: ${{ inputs.dotnet-version || '8.0.x' }}
 
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 748b01e..e5c6363 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -20,7 +20,7 @@ jobs:
           fetch-depth: 0
 
       - name: Setup .NET
-        uses: actions/setup-dotnet@v4
+        uses: actions/setup-dotnet@v6
         with:
           dotnet-version: '10.0.x'