diff --git a/.github/workflows/c-cpp-Linux.yml b/.github/workflows/c-cpp-Linux.yml
index c293dbd..5995c3c 100644
--- a/.github/workflows/c-cpp-Linux.yml
+++ b/.github/workflows/c-cpp-Linux.yml
@@ -25,7 +25,7 @@ jobs:
 #      run: ./configure
     - name: Linux libraries
       if: ${{ startsWith(matrix.target, 'ubuntu') }}
-      run: sudo apt install libssl-dev libpam-dev libpcre2-dev
+      run: sudo apt-get update && sudo apt-get install -y libssl-dev libpam-dev libpcre2-dev
     - name: make
       run: make -f Makefile.Linux
     - name: mkdir
diff --git a/.github/workflows/c-cpp-cmake.yml b/.github/workflows/c-cpp-cmake.yml
index 17457ab..f5d7689 100644
--- a/.github/workflows/c-cpp-cmake.yml
+++ b/.github/workflows/c-cpp-cmake.yml
@@ -64,7 +64,7 @@ jobs:
     steps:
     - uses: actions/checkout@v7
     - name: Install wolfSSL
-      run: sudo apt install -y libwolfssl-dev
+      run: sudo apt-get update && sudo apt-get install -y libwolfssl-dev
     - name: make with CMake (wolfSSL preferred)
       run: |
        mkdir build