diff --git a/build_tools/llvm_version.txt b/build_tools/llvm_version.txt
index 133f25a..f27b759 100644
--- a/build_tools/llvm_version.txt
+++ b/build_tools/llvm_version.txt
@@ -1,2 +1,2 @@
-c6fb72de4f55f0f6b8eb6686284d52ed8c5a1ac9
+f8454d60b829d6cea4b290a43f2978f0f03f294c