diff --git a/.github/workflows/docker-image.yml b/.github/workflows/docker-image.yml
index 299049f..676263b 100644
--- a/.github/workflows/docker-image.yml
+++ b/.github/workflows/docker-image.yml
@@ -16,9 +16,9 @@ jobs:
   docker-build:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v7
     - name: 'Go 单元测试'
-      uses: actions/setup-go@v5
+      uses: actions/setup-go@v7
       with:
         go-version: '1.26'
     - name: '运行测试'
@@ -36,7 +36,7 @@ jobs:
     - name: '计算工件名'
       shell: bash
       run: echo "ARTIFACT_NAME=simple-time-service-docker-image-${GITHUB_REF_NAME//\//-}" >> "$GITHUB_ENV"
-    - uses: actions/upload-artifact@v4
+    - uses: actions/upload-artifact@v7
       with:
         name: ${{ env.ARTIFACT_NAME }}
         path: 'simple-time-service-image.tar.gz'
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 94ebc02..6207bdc 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -25,8 +25,8 @@ jobs:
           - { target: windows-amd64, goos: windows, goarch: amd64, ext: .exe }
           - { target: windows-arm64, goos: windows, goarch: arm64, ext: .exe }
     steps:
-    - uses: actions/checkout@v4
-    - uses: actions/setup-go@v5
+    - uses: actions/checkout@v7
+    - uses: actions/setup-go@v7
       with:
         go-version: '1.26'
     - name: '编译 ${{ matrix.target }}'
@@ -42,7 +42,7 @@ jobs:
         else
           tar czf ../simple-time-service-${{ matrix.target }}.tar.gz simple-time-service
         fi
-    - uses: actions/upload-artifact@v4
+    - uses: actions/upload-artifact@v7
       with:
         name: 'simple-time-service-${{ matrix.target }}'
         path: '${{ github.workspace }}/simple-time-service-${{ matrix.target }}.*'
@@ -54,7 +54,7 @@ jobs:
     needs: build
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/download-artifact@v4
+    - uses: actions/download-artifact@v8
       with:
         path: artifacts
         merge-multiple: true
diff --git a/Dockerfile b/Dockerfile
index b072af9..43efcb8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -7,7 +7,7 @@ WORKDIR /src
 COPY . .
 RUN CGO_ENABLED=0 go build -ldflags="-s -w" -o /out/app .
 
-FROM alpine:3.20
+FROM alpine:3.24
 RUN addgroup -S app && adduser -S -G app app
 COPY --from=build /out/app /usr/local/bin/app
 USER app