diff --git a/third_party/tz b/third_party/tz
index 7e1145bfdb..dd6be6d155 160000
--- a/third_party/tz
+++ b/third_party/tz
@@ -1 +1 @@
-Subproject commit 7e1145bfdb9630c127841dc8ce808a937a300938
+Subproject commit dd6be6d1558163517ec55c652efac70842c3b4cc