diff --git a/build_tools/llvm_version.txt b/build_tools/llvm_version.txt
index 6887e62..75d228e 100644
--- a/build_tools/llvm_version.txt
+++ b/build_tools/llvm_version.txt
@@ -1,2 +1,2 @@
-930cf1cb9fdb77138dedf5ac4afc2ebfc46d63a3
+624d3fe0e41e4cc6d218ca96e3ad5e4625bbb347