diff --git a/third_party/cctz b/third_party/cctz
index 24e9dcfb..dfad4792 160000
--- a/third_party/cctz
+++ b/third_party/cctz
@@ -1 +1 @@
-Subproject commit 24e9dcfb299ed08c5a97a36b35b8b81b363b8a4a
+Subproject commit dfad4792c9bbca8cbf2a69bfa684bf892fcd1902