diff --git a/third_party/cctz b/third_party/cctz
index 5575351b..022394a1 160000
--- a/third_party/cctz
+++ b/third_party/cctz
@@ -1 +1 @@
-Subproject commit 5575351bec8585f475f2846efdac6ce847475f8f
+Subproject commit 022394a167ef93c7797266a199096cdefc223440