diff --git a/libcxx/include/__config b/libcxx/include/__config
index 9557e8e8cf9..18875e1b61e 100644
--- a/libcxx/include/__config
+++ b/libcxx/include/__config
@@ -62,7 +62,7 @@
 // _LIBCPP_VERSION represents the version of libc++, which matches the version of LLVM.
 // Given a LLVM release LLVM XX.YY.ZZ (e.g. LLVM 17.0.1 == 17.00.01), _LIBCPP_VERSION is
 // defined to XXYYZZ.
-#  define _LIBCPP_VERSION 180000
+#  define _LIBCPP_VERSION 180100
 
 #  define _LIBCPP_CONCAT_IMPL(_X, _Y) _X##_Y
 #  define _LIBCPP_CONCAT(_X, _Y) _LIBCPP_CONCAT_IMPL(_X, _Y)