diff --git a/build_tools/llvm_version.txt b/build_tools/llvm_version.txt
index 5b6eae7..97ba502 100644
--- a/build_tools/llvm_version.txt
+++ b/build_tools/llvm_version.txt
@@ -1,2 +1,2 @@
-52f0837778b6f3b742b36c22b7c608535a52097b
+be7cef789e75a354831d528ecc76b325f0f5da68