diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 8f534ef6ce..198a83f084 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -355,6 +355,10 @@ jobs:
             openwrt: 'target=sunxi subtarget=cortexa53'
             target_cpu: arm64
             extra: 'arm_version=0 arm_cpu="cortex-a53"'
+          - arch: aarch64_cortex-a53-static
+            openwrt: 'target=sunxi subtarget=cortexa53'
+            target_cpu: arm64
+            extra: 'arm_version=0 arm_cpu="cortex-a53" build_static=true'
           - arch: aarch64_cortex-a72
             openwrt: 'target=mvebu subtarget=cortexa72'
             target_cpu: arm64
@@ -370,6 +374,10 @@ jobs:
             openwrt: 'target=sunxi subtarget=cortexa7'
             target_cpu: arm
             extra: 'arm_version=0 arm_cpu="cortex-a7" arm_fpu="neon-vfpv4" arm_float_abi="hard" arm_use_neon=true'
+          - arch: arm_cortex-a7_neon-vfpv4-static
+            openwrt: 'target=sunxi subtarget=cortexa7'
+            target_cpu: arm
+            extra: 'arm_version=0 arm_cpu="cortex-a7" arm_fpu="neon-vfpv4" arm_float_abi="hard" arm_use_neon=true build_static=true'
           - arch: arm_cortex-a8_neon
             openwrt: 'target=samsung subtarget=s5pv210'
             target_cpu: arm
@@ -382,6 +390,10 @@ jobs:
             openwrt: 'target=bcm53xx'
             target_cpu: arm
             extra: 'arm_version=0 arm_cpu="cortex-a9" arm_float_abi="soft" arm_use_neon=false'
+          - arch: arm_cortex-a9-static
+            openwrt: 'target=bcm53xx'
+            target_cpu: arm
+            extra: 'arm_version=0 arm_cpu="cortex-a9" arm_float_abi="soft" arm_use_neon=false build_static=true'
           - arch: arm_cortex-a9_neon
             openwrt: 'target=imx6'
             target_cpu: arm
@@ -408,7 +420,7 @@ jobs:
             extra: 'mips_arch_variant="r1" mips_float_abi="soft" use_lld=false use_gold=false use_thin_lto=false'
     env:
       EXTRA_FLAGS: target_cpu="${{ matrix.target_cpu }}" target_os="openwrt" use_allocator="none" use_allocator_shim=false ${{ matrix.extra }}
-      OPENWRT_FLAGS: arch=${{ matrix.arch }} release=19.07.7 gcc_ver=7.5.0 ${{ matrix.openwrt }}
+      OPENWRT_FLAGS: arch=${{ matrix.arch }} release=19.07.8 gcc_ver=7.5.0 ${{ matrix.openwrt }}
       BUNDLE: naiveproxy-${{ github.event.release.tag_name }}-${{ github.job }}-${{ matrix.arch }}
     steps:
       - uses: actions/checkout@v2
@@ -428,7 +440,7 @@ jobs:
         uses: actions/cache@v2
         with:
           path: src/out/sysroot-build/openwrt
-          key: sysroot-openwrt-19.07.7-${{ matrix.arch }}-v${{ env.CACHE_EPOCH }}
+          key: sysroot-openwrt-19.07.8-${{ matrix.arch }}-v${{ env.CACHE_EPOCH }}
       - id: ccache-timestamp
         run: echo "::set-output name=date::$(date +%s)"
       - name: Cache ccache files