diff --git a/.github/workflows/flutter-build.yml b/.github/workflows/flutter-build.yml
index b5ef7113..90859d11 100644
--- a/.github/workflows/flutter-build.yml
+++ b/.github/workflows/flutter-build.yml
@@ -12,7 +12,7 @@ on:
 
 env:
   CARGO_NDK_VERSION: "3.1.2"
-  LLVM_VERSION: "15.0.6"
+  LLVM_VERSION: "10.0"
   FLUTTER_VERSION: "3.10.5"
   FLUTTER_RUST_BRIDGE_VERSION: "1.75.3"
   # for arm64 linux