diff --git a/vendor/nim-unicodedb b/vendor/nim-unicodedb
index 04a154eee..3db16f8ec 160000
--- a/vendor/nim-unicodedb
+++ b/vendor/nim-unicodedb
@@ -1 +1 @@
-Subproject commit 04a154eee0b8a2ad313e24ba46a4e5b4e0b9036f
+Subproject commit 3db16f8ece5d0eba310c8f1ed812c6ff5a21a34a