diff --git a/build_tools/llvm_version.txt b/build_tools/llvm_version.txt
index 89794ed..8844385 100644
--- a/build_tools/llvm_version.txt
+++ b/build_tools/llvm_version.txt
@@ -1,2 +1,2 @@
-d0c95808e50c9f77484dacb8db0dc95b23f9f877
+9b3c2a72e4cb3b0ae27f87064c11f728452b2af9