diff --git a/build_tools/llvm_version.txt b/build_tools/llvm_version.txt
index f3c788c..de0a01b 100644
--- a/build_tools/llvm_version.txt
+++ b/build_tools/llvm_version.txt
@@ -1,2 +1,2 @@
-5101e7e8dd01719f9161e01e2f053c9797c247a8
+bfd7ee92ccec2904d98b20b475f48addadc4ec5f