diff --git a/third_party/cctz b/third_party/cctz
index 022394a1..dcb83e0c 160000
--- a/third_party/cctz
+++ b/third_party/cctz
@@ -1 +1 @@
-Subproject commit 022394a167ef93c7797266a199096cdefc223440
+Subproject commit dcb83e0cfbcf8087651cc0ed3389683a688802c3