diff --git a/build/tools/build-llvm.py b/build/tools/build-llvm.py
index 3b238a157..dda3440ab 100755
--- a/build/tools/build-llvm.py
+++ b/build/tools/build-llvm.py
@@ -35,7 +35,7 @@ def get_llvm_prebuilt_path(host):
 
 
 def main(args):
-    LLVM_VERSION = 'clang-2629532'
+    LLVM_VERSION = 'clang-2690385'
 
     host = args.host
     package_dir = args.dist_dir