diff --git a/.github/workflows/build-release.yml b/.github/workflows/build-release.yml
index ea09abd..4371412 100644
--- a/.github/workflows/build-release.yml
+++ b/.github/workflows/build-release.yml
@@ -25,9 +25,6 @@ jobs:
           - arch: arm_arm1176jzf-s_vfp
             sdk_url_path: https://downloads.openwrt.org/snapshots/targets/bcm27xx/bcm2708
             sdk_name: -sdk-bcm27xx-bcm2708_
-          - arch: arm_arm926ej-s
-            sdk_url_path: https://downloads.openwrt.org/snapshots/targets/at91/legacy
-            sdk_name: -sdk-at91-legacy_
           - arch: arm_cortex-a15_neon-vfpv4
             sdk_url_path: https://downloads.openwrt.org/snapshots/targets/ipq806x/generic
             sdk_name: -sdk-ipq806x-generic_
@@ -44,11 +41,8 @@ jobs:
             sdk_url_path: https://downloads.openwrt.org/snapshots/targets/bcm53xx/generic
             sdk_name: -sdk-bcm53xx-generic_
           - arch: arm_cortex-a9_neon
-            sdk_url_path: https://downloads.openwrt.org/snapshots/targets/imx6/generic
-            sdk_name: -sdk-imx6_
-          - arch: arm_cortex-a9_vfpv3
-            sdk_url_path: https://downloads.openwrt.org/releases/19.07.2/targets/mvebu/cortexa9
-            sdk_name: -sdk-19.07.2-mvebu-cortexa9_
+            sdk_url_path: https://downloads.openwrt.org/snapshots/targets/imx/cortexa9
+            sdk_name: -sdk-imx-cortexa9_
           - arch: arm_cortex-a9_vfpv3-d16
             sdk_url_path: https://downloads.openwrt.org/snapshots/targets/mvebu/cortexa9
             sdk_name: -sdk-mvebu-cortexa9_
@@ -58,9 +52,6 @@ jobs:
           - arch: arm_mpcore
             sdk_url_path: https://downloads.openwrt.org/snapshots/targets/oxnas/ox820
             sdk_name: -sdk-oxnas-ox820_
-          - arch: arm_mpcore_vfp
-            sdk_url_path: https://downloads.openwrt.org/releases/19.07.7/targets/cns3xxx/generic
-            sdk_name: -sdk-19.07.7-cns3xxx_
           - arch: arm_xscale
             sdk_url_path: https://downloads.openwrt.org/snapshots/targets/kirkwood/generic
             sdk_name: -sdk-kirkwood_
@@ -70,9 +61,6 @@ jobs:
           - arch: i386_pentium4
             sdk_url_path: https://downloads.openwrt.org/snapshots/targets/x86/generic
             sdk_name: -sdk-x86-generic_
-          - arch: mips64_octeon
-            sdk_url_path: http://downloads.openwrt.org/releases/18.06.5/targets/octeon/generic
-            sdk_name: -sdk-18.06.5-octeon_
           - arch: mips64_octeonplus
             sdk_url_path: https://downloads.openwrt.org/snapshots/targets/octeon/generic
             sdk_name: -sdk-octeon_
@@ -97,21 +85,6 @@ jobs:
           - arch: x86_64
             sdk_url_path: https://downloads.openwrt.org/snapshots/targets/x86/64
             sdk_name: -sdk-x86-64_
-          # - arch: arc_arc700
-          #   sdk_url_path: https://downloads.openwrt.org/snapshots/targets/arc770/generic
-          #   sdk_name: -sdk-arc770-generic_
-          # - arch: arc_archs
-          #   sdk_url_path: https://downloads.openwrt.org/snapshots/targets/archs38/generic
-          #   sdk_name: -sdk-archs38-generic_
-          # - arch: armeb_xscale
-          #   sdk_url_path: https://downloads.openwrt.org/snapshots/targets/ixp4xx/generic
-          #   sdk_name: -sdk-ixp4xx-generic_
-          # - arch: powerpc_464fp
-          #   sdk_url_path: https://downloads.openwrt.org/snapshots/targets/apm821xx/nand
-          #   sdk_name: -sdk-apm821xx-nand_
-          # - arch: powerpc_8540
-          #   sdk_url_path: https://downloads.openwrt.org/snapshots/targets/mpc85xx/generic
-          #   sdk_name: -sdk-mpc85xx-generic_
 
     env:
       SDK_URL_PATH: ${{ matrix.sdk_url_path }}
@@ -120,10 +93,10 @@ jobs:
       CACHE_DIR: ~/cache
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Setup Cache
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: ${{ env.CACHE_DIR }}
           key: ${{ runner.os }}:openwrt-v2ray:${{ env.ARCH }}:release:cache:${{ github.run_number }}
@@ -131,7 +104,7 @@ jobs:
             ${{ runner.os }}:openwrt-v2ray:${{ env.ARCH }}:cache:
 
       - name: Setup CCache
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: ~/.ccache
           key: ${{ runner.os }}:openwrt-v2ray:${{ env.ARCH }}:release:ccache:${{ github.run_number }}
@@ -163,7 +136,7 @@ jobs:
           eval "${{ env.SDK_HOME }}/staging_dir/host/bin/ccache -s"
 
       - name: Release and Upload Assets
-        uses: softprops/action-gh-release@v1
+        uses: softprops/action-gh-release@v2
         with:
           files: "*.ipk"
         env:
diff --git a/.github/workflows/build-test.yml b/.github/workflows/build-test.yml
index 640a701..4b3df6d 100644
--- a/.github/workflows/build-test.yml
+++ b/.github/workflows/build-test.yml
@@ -18,10 +18,10 @@ jobs:
       CACHE_DIR: ~/cache
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Setup Cache
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: ${{ env.CACHE_DIR }}
           key: ${{ runner.os }}:openwrt-v2ray:${{ env.ARCH }}:cache:${{ github.run_number }}
@@ -29,7 +29,7 @@ jobs:
             ${{ runner.os }}:openwrt-v2ray:${{ env.ARCH }}:cache:
 
       - name: Setup CCache
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: ~/.ccache
           key: ${{ runner.os }}:openwrt-v2ray:${{ env.ARCH }}:ccache:${{ github.run_number }}
@@ -61,7 +61,7 @@ jobs:
           eval "${{ env.SDK_HOME }}/staging_dir/host/bin/ccache -s"
 
       - name: Save Build Result
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v4
         with:
           name: v2ray-core
           path: |
diff --git a/.github/workflows/new-tag.yml b/.github/workflows/new-tag.yml
index d3afcf0..cce8fee 100644
--- a/.github/workflows/new-tag.yml
+++ b/.github/workflows/new-tag.yml
@@ -17,10 +17,10 @@ jobs:
       CACHE_DIR: ~/cache
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Setup Cache
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: ${{ env.CACHE_DIR }}
           key: ${{ runner.os }}:openwrt-v2ray:${{ env.ARCH }}:cache:${{ github.run_number }}
@@ -28,7 +28,7 @@ jobs:
             ${{ runner.os }}:openwrt-v2ray:${{ env.ARCH }}:cache:
 
       - name: Setup CCache
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: ~/.ccache
           key: ${{ runner.os }}:openwrt-v2ray:${{ env.ARCH }}:ccache:${{ github.run_number }}
@@ -60,7 +60,7 @@ jobs:
           eval "${{ env.SDK_HOME }}/staging_dir/host/bin/ccache -s"
 
       - name: Save Build Result
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v4
         with:
           name: v2ray-core
           path: |
@@ -72,7 +72,7 @@ jobs:
     needs: build
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           fetch-depth: 10
           token: ${{ secrets.PAT }}
@@ -84,15 +84,15 @@ jobs:
           pkg_release="$(grep '^PKG_RELEASE:' Makefile 2>/dev/null | cut -d'=' -f2)"
 
           if [ "${GITHUB_REF#refs/heads/}" = "releases/v${pkg_version}-${pkg_release}" ] ; then
-            echo "::set-output name=version::$pkg_version"
-            echo "::set-output name=release::$pkg_release"
+            echo "version=$pkg_version" >> $GITHUB_OUTPUT
+            echo "release=$pkg_release" >> $GITHUB_OUTPUT
           else
-            echo "::set-output name=version::0"
-            echo "::set-output name=release::0"
+            echo "version=" >> $GITHUB_OUTPUT
+            echo "release=" >> $GITHUB_OUTPUT
           fi
 
       - name: Commit New Tag
-        if: steps.get_version.outputs.version != '0' && steps.get_version.outputs.release != '0'
+        if: steps.get_version.outputs.version != '' && steps.get_version.outputs.release != ''
         run: |
           version="${{ steps.get_version.outputs.version }}"
           release="${{ steps.get_version.outputs.release }}"
@@ -100,8 +100,8 @@ jobs:
           tag_name="v${version}-${release}"
           release_branch="releases/$tag_name"
 
-          git config user.name "github-actions[bot]"
-          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
+          git config user.name "${{ github.actor }}"
+          git config user.email "${{ github.actor_id }}+${{ github.actor }}@users.noreply.github.com"
 
           git checkout "$release_branch"
 
diff --git a/.github/workflows/version-scan.yml b/.github/workflows/version-scan.yml
index 93c24a4..22b228e 100644
--- a/.github/workflows/version-scan.yml
+++ b/.github/workflows/version-scan.yml
@@ -12,13 +12,13 @@ jobs:
     if: ${{ github.repository_owner }} == "kuoruan"
     steps:
       - name: Checkout Code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           token: ${{ secrets.PAT }}
 
       - name: Get Latest Version
         id: get_version
-        uses: actions/github-script@v3
+        uses: actions/github-script@v7
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           result-encoding: string
@@ -47,11 +47,11 @@ jobs:
               "https://codeload.github.com/v2fly/v2ray-core/tar.gz/v$latest_version" | \
               sha256sum | cut -d' ' -f1)"
 
-            echo "::set-output name=version::$latest_version"
-            echo "::set-output name=source_hash::$source_hash"
+            echo "version=$latest_version" >> $GITHUB_OUTPUT
+            echo "source_hash=$source_hash" >> $GITHUB_OUTPUT
           else
-            echo "::set-output name=version::"
-            echo "::set-output name=source_hash::"
+            echo "version=" >> $GITHUB_OUTPUT
+            echo "source_hash=" >> $GITHUB_OUTPUT
           fi
 
       - name: Commit New Version
@@ -62,8 +62,8 @@ jobs:
 
           release_branch="releases/v${version}-1"
 
-          git config user.name "github-actions[bot]"
-          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
+          git config user.name "${{ github.actor }}"
+          git config user.email "${{ github.actor_id }}+${{ github.actor }}@users.noreply.github.com"
 
           if [ "$(git ls-remote origin "$release_branch" | wc -l)" -gt "0" ] ; then
             # delete existing release branch