diff --git a/third_party/cctz b/third_party/cctz
index 89d3c319..981dc6b1 160000
--- a/third_party/cctz
+++ b/third_party/cctz
@@ -1 +1 @@
-Subproject commit 89d3c319e26517c3c8b864ddf191d70da4936e44
+Subproject commit 981dc6b192121ebbae8431c26069cadbb86b5930