diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index c40a4d13..428c1948 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -54,7 +54,8 @@ jobs:
     - name: Upgrade LLVM (Windows)
       if: runner.os == 'Windows'
       run: |
-        choco upgrade llvm -y
+        choco uninstall llvm
+        choco upgrade llvm --version=17.0.6 -y
         echo "LLVM_PATH=C:\Program Files\LLVM\bin" >> $GITHUB_ENV
     - name: Install rust
       id: toolchain