diff --git a/third_party/tz b/third_party/tz
index 380c07cef0..a8e2fcd87b 160000
--- a/third_party/tz
+++ b/third_party/tz
@@ -1 +1 @@
-Subproject commit 380c07cef01c71c1f93e9709d9f8c79b91cff063
+Subproject commit a8e2fcd87bc5f83fec0a76652095e8d7881b0763