--- a/Tools/jit/_llvm.py	2025-04-09 09:06:26.989472956 +0700
+++ b/Tools/jit/_llvm.py	2025-04-09 09:06:41.490569826 +0700
@@ -10,8 +10,8 @@
 
 import _targets
 
-_LLVM_VERSION = "21"
-_EXTERNALS_LLVM_TAG = "llvm-21.1.4.0"
+_LLVM_VERSION = "23"
+_EXTERNALS_LLVM_TAG = "llvm-23.1.4.0"
 
 _P = typing.ParamSpec("_P")
 _R = typing.TypeVar("_R")