diff --git a/.github/workflows/on_PR_meson.yaml b/.github/workflows/on_PR_meson.yaml
index d3c554de..9fb3d7f2 100644
--- a/.github/workflows/on_PR_meson.yaml
+++ b/.github/workflows/on_PR_meson.yaml
@@ -54,7 +54,7 @@ jobs:
         env:
           CXXFLAGS: '/analyze'
         run: |
-          meson setup "${{github.workspace}}/build" --wrap-mode=${{matrix.deps}} -Ddefault_library=${{matrix.type}} -Dwarning_level=3 -Dcpp_std=c++20
+          meson setup "${{github.workspace}}/build" --wrap-mode=${{matrix.deps}} -Ddefault_library=${{matrix.type}} -Dwarning_level=3 -Dcpp_std=c++latest
           meson compile -C "${{github.workspace}}/build" --verbose
           meson test -C "${{github.workspace}}/build" --verbose