diff --git a/.github/workflows/windows_nightly.yml b/.github/workflows/windows_nightly.yml
index de98eaf..403e9ca 100644
--- a/.github/workflows/windows_nightly.yml
+++ b/.github/workflows/windows_nightly.yml
@@ -21,7 +21,7 @@ jobs:
             - name: Set up LLVM
               uses: KyleMayes/install-llvm-action@v1
               with:
-               version: "18.1.1"
+               version: "17.0.2"
             - name: Clean Git Cache
               run: rm -rf /c/Users/runneradmin/.pub-cache/git/*
             - name: Flutter pub get