diff --git a/build_tools/llvm_version.txt b/build_tools/llvm_version.txt
index 5c938ad..a8497d0 100644
--- a/build_tools/llvm_version.txt
+++ b/build_tools/llvm_version.txt
@@ -1,2 +1,2 @@
-b45b5166f8f91e601ebd7bc73bb6800155c4c9bc
+5e4409f30817798377689ef6c229f1c82815e6e8