diff --git a/.github/actions/build-image/action.yml b/.github/actions/build-image/action.yml
index 66ba82e3f..5963965fa 100644
--- a/.github/actions/build-image/action.yml
+++ b/.github/actions/build-image/action.yml
@@ -26,7 +26,7 @@ runs:
       uses: docker/setup-buildx-action@v2
 
     - name: build docker image
-      timeout-minutes: 20
+      shell: bash
       run: |
         docker buildx build \
               --platform ${{ inputs.architecturet }} \
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1e65bf873..db4348cc0 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -84,6 +84,7 @@ jobs:
     name: build-image.linux/amd64
     needs: build
     runs-on: ubuntu-20.04
+    timeout-minutes: 20
 
     steps:
       - uses: actions/checkout@v3
@@ -97,6 +98,7 @@ jobs:
     name: build-image.linux/arm
     needs: build
     runs-on: buildjet-4vcpu-ubuntu-2204-arm
+    timeout-minutes: 20
 
     steps:
       - uses: actions/checkout@v3
@@ -110,6 +112,7 @@ jobs:
     name: build-image.linux/arm64
     needs: build
     runs-on: buildjet-4vcpu-ubuntu-2204-arm
+    timeout-minutes: 20
 
     steps:
       - uses: actions/checkout@v3