diff --git a/.github/workflows/build-checks.yml b/.github/workflows/build-checks.yml
index 7dddd2a5345..33c50d660a9 100644
--- a/.github/workflows/build-checks.yml
+++ b/.github/workflows/build-checks.yml
@@ -32,12 +32,10 @@ jobs:
         if: matrix.name == 'clazy'
         # Ubuntu2404 comes with v1.11, which is too old for the Qt6.4 shipped with Ubuntu 2404
         run: |
-          wget http://mirrors.kernel.org/ubuntu/pool/universe/c/clazy/clazy_1.12-2_amd64.deb
-          wget http://mirrors.kernel.org/ubuntu/pool/main/l/llvm-toolchain-18/libclang-cpp18_18.1.8-11_amd64.deb
-          wget http://mirrors.kernel.org/ubuntu/pool/main/l/llvm-toolchain-18/libllvm18_18.1.8-11_amd64.deb
-          sudo dpkg -i libllvm18_18.1.8-11_amd64.deb
-          sudo dpkg -i libclang-cpp18_18.1.8-11_amd64.deb
-          sudo dpkg -i clazy_1.12-2_amd64.deb
+          echo "deb http://archive.ubuntu.com/ubuntu oracular main universe" | sudo tee /etc/apt/sources.list.d/oracular-temp.list
+          echo -e "Package: *\nPin: release n=oracular\nPin-Priority: 100" | sudo tee /etc/apt/preferences.d/oracular.pref
+          sudo apt update
+          sudo apt install -t oracular clazy
           clazy --version
       - name: Create build directory
         run: mkdir build