diff --git a/.github/workflows/test-packages.yml b/.github/workflows/test-packages.yml
index b37f953..69322f5 100644
--- a/.github/workflows/test-packages.yml
+++ b/.github/workflows/test-packages.yml
@@ -56,7 +56,7 @@ jobs:
 
   run-test:
     name: Run tests with released packages
-    uses: smdn/Smdn.Fundamentals/.github/workflows/test.yml@workflows/test/v1.6.0
+    uses: smdn/Smdn.Fundamentals/.github/workflows/test.yml@workflows/test/v1.6.1
     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 a25a6ec..134a0b0 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -67,7 +67,7 @@ on:
 jobs:
   run-test:
     name: Run tests
-    uses: smdn/Smdn.Fundamentals/.github/workflows/test.yml@workflows/test/v1.6.0
+    uses: smdn/Smdn.Fundamentals/.github/workflows/test.yml@workflows/test/v1.6.1
     with:
       project:                                ${{ inputs.project }}
       os:                                     ${{ inputs.os == '' && 'ubuntu-24.04, ubuntu-22.04, windows-latest, macos-latest' || inputs.os }}