diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 1f6f24b..6396fa1 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -36,7 +36,7 @@ jobs:
         sudo apt-get install -y \
              gpg wget curl zip unzip tar git pkg-config \
              ninja-build make clang-tidy cppcheck ccache \
-             doctest-dev clang-18
+             doctest-dev clang-18 g++-12
 
     - name: "Create directory '${{ env.VCPKG_DEFAULT_BINARY_CACHE }}'"
       run: mkdir -p $VCPKG_DEFAULT_BINARY_CACHE