diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 586445a..0c3d41f 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -72,7 +72,7 @@ jobs:
       uses: github/codeql-action/autobuild@v4
 
     - name: Prepare .NET SDK ${{ env.MINIMAL_DOTNET_SDK_VERSION }}
-      uses: smdn/workflows-dotnet/actions/prepare-dotnet-sdk@actions/prepare-dotnet-sdk/v1.0.0
+      uses: smdn/workflows-dotnet/actions/prepare-dotnet-sdk@actions/prepare-dotnet-sdk/v1.1.0
       if: ${{ (matrix.build-mode == 'manual') && (matrix.language == 'csharp') }}
       with:
         minimal_dotnet_sdk_version: '${{ env.MINIMAL_DOTNET_SDK_VERSION }}'
diff --git a/.github/workflows/test-packages.yml b/.github/workflows/test-packages.yml
index 0e6503c..af12086 100644
--- a/.github/workflows/test-packages.yml
+++ b/.github/workflows/test-packages.yml
@@ -62,7 +62,7 @@ jobs:
 
   run-test:
     name: Run tests with released packages
-    uses: smdn/workflows-dotnet/.github/workflows/test.yml@test/v1.8.0
+    uses: smdn/workflows-dotnet/.github/workflows/test.yml@test/v1.9.0
     needs: await-package-publishing
     if: ${{ always() && !failure() && !cancelled() }} # run tests even if await-package-publishing is skipped
     with:
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 93e21fa..67017a6 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -73,7 +73,7 @@ on:
 jobs:
   run-test:
     name: Run tests
-    uses: smdn/workflows-dotnet/.github/workflows/test.yml@test/v1.8.0
+    uses: smdn/workflows-dotnet/.github/workflows/test.yml@test/v1.9.0
     with:
       project:                                ${{ inputs.project }}
       os:                                     ${{ inputs.os == '' && 'ubuntu-24.04, ubuntu-22.04, windows-latest, macos-latest' || inputs.os }}