diff --git a/build_tools/llvm_version.txt b/build_tools/llvm_version.txt
index 2b6964d..cd95013 100644
--- a/build_tools/llvm_version.txt
+++ b/build_tools/llvm_version.txt
@@ -1,2 +1,2 @@
-1b749c0cb5c0dff3342e87054d6a86353eeb7b46
+3c696a212ba4328e4f8f92136bc4d728a6490ef7