diff --git a/.github/workflows/c-cpp.yml b/.github/workflows/c-cpp.yml
index a84b95b..2872143 100644
--- a/.github/workflows/c-cpp.yml
+++ b/.github/workflows/c-cpp.yml
@@ -17,8 +17,8 @@ jobs:
     - name: update apt
       run: |
         sudo apt-get update
-        apt-get install --yes ninja-build rsync zip
-        apt-get install --yes pkg-config
+        sudo apt-get install --yes ninja-build rsync zip
+        sudo apt-get install --yes pkg-config
         git clone https://github.com/Microsoft/vcpkg.git
         export VCPKG_ROOT=$VCPKG_INSTALLATION_ROOT