diff --git a/externals/nx_tzdb/tzdb_to_nx b/externals/nx_tzdb/tzdb_to_nx
index f6680093b..404d39004 160000
--- a/externals/nx_tzdb/tzdb_to_nx
+++ b/externals/nx_tzdb/tzdb_to_nx
@@ -1 +1 @@
-Subproject commit f6680093bca30265c161581fd813d4ddd33f1e3e
+Subproject commit 404d39004570a26c734a9d1fa29ab4d63089c599