diff --git a/.gitea/workflows/nightly.yml b/.gitea/workflows/nightly.yml
index 80e80b60..bc2e96c5 100644
--- a/.gitea/workflows/nightly.yml
+++ b/.gitea/workflows/nightly.yml
@@ -27,10 +27,13 @@ jobs:
 
       - name: Install dependencies
         run: |
+          wget https://apt.llvm.org/llvm.sh
+          chmod +x llvm.sh
+          sudo ./llvm.sh 19
           sudo apt-get update -qq
           sudo apt-get install -y --no-install-recommends \
             cmake ninja-build rsync zip \
-            clang lld llvm clang-tools
+            clang-19 lld-19 llvm-19 clang-tools-19
 
       - name: Install xwin (Binary)
         run: |