diff --git a/build_tools/llvm_version.txt b/build_tools/llvm_version.txt
index 29801f6..f3c788c 100644
--- a/build_tools/llvm_version.txt
+++ b/build_tools/llvm_version.txt
@@ -1,2 +1,2 @@
-fcf70e1e3b1d57d5fde6b99d0188d1b1774429af
+5101e7e8dd01719f9161e01e2f053c9797c247a8