diff --git a/.github/workflows/test-actions.yml b/.github/workflows/test-actions.yml
index e446466..96a2e64 100644
--- a/.github/workflows/test-actions.yml
+++ b/.github/workflows/test-actions.yml
@@ -8,7 +8,12 @@ on:
     branches: [main]
 jobs:
   default:
-    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        env:
+          - runs-on: windows-latest
+          - runs-on: ubuntu-latest
+    runs-on: ${{ matrix.env.runs-on }}
     steps:
       - uses: actions/checkout@v3
       - uses: ./
@@ -20,7 +25,12 @@ jobs:
       - run: github-comment -v
         working-directory: tests
   set-absolute-path:
-    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        env:
+          - runs-on: windows-latest
+          - runs-on: ubuntu-latest
+    runs-on: ${{ matrix.env.runs-on }}
     steps:
       - uses: actions/checkout@v3
       - uses: ./
@@ -30,7 +40,12 @@ jobs:
           working_directory: tests
       - run: /tmp/bin/aqua -v
   set-relative-path:
-    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        env:
+          - runs-on: windows-latest
+          - runs-on: ubuntu-latest
+    runs-on: ${{ matrix.env.runs-on }}
     steps:
       - uses: actions/checkout@v3
       - uses: ./
diff --git a/action.yaml b/action.yaml
index f5c0c0c..be57eee 100644
--- a/action.yaml
+++ b/action.yaml
@@ -29,6 +29,11 @@ runs:
       shell: bash
       working-directory: ${{ inputs.working_directory }}
       if: inputs.enable_aqua_install == 'true'
+    - run: |
+        echo "${AQUA_ROOT_DIR:-${XDG_DATA_HOME:-$HOME/.local/share}/aquaproj-aqua}/bin" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append
+      shell: pwsh
+      if: runner.os == 'Windows' && inputs.enable_aqua_install == 'true'
+      working-directory: ${{ inputs.working_directory }}
 
     - run: bash "${{github.action_path}}/action.sh"
       working-directory: ${{ inputs.working_directory }}