diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index 6727db1c..5fa72db8 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -50,8 +50,8 @@ jobs:
     
     - name: Configure caching 
       uses: actions/cache@v2
-      if: ${{ matrix.os != 'macos-latest' }}
       # Caching disabled on macos due to https://github.com/actions/cache/issues/403
+      if: ${{ matrix.os != 'macos-latest' }}
       with:
         key: ${{ matrix.os }}-${{ matrix.target }}
         path: |
@@ -62,8 +62,8 @@ jobs:
       if: ${{ matrix.os == 'ubuntu-20.04' && matrix.target == 'armv7-unknown-linux-gnueabihf' }}
       run: |
         echo "deb [arch=armhf] http://ports.ubuntu.com/ubuntu-ports focal main universe" | sudo tee /etc/apt/sources.list.d/armhf.list
-        sudo apt update
-        sudo apt install libssl-dev:armhf zlib1g-dev:armhf
+        sudo apt-get update
+        sudo apt-get install -y libssl-dev:armhf libssl1.1:armgf zlib1g-dev:armhf zlib1g:armhf libc-dev:armhf
         echo "PKG_CONFIG_ALLOW_CROSS=1" | Out-File -FilePath $Env:GITHUB_ENV -Encoding utf-8 -Append
 
     - name: Install openssl (vcpkg)