diff --git a/libraries/bytestring b/libraries/bytestring
index 08d5c3a80be94a9d7ef7731317dea79aaadbd2c4..c2ddcf96cdc6bf83206457a781801f6ff45a1aa6 160000
--- a/libraries/bytestring
+++ b/libraries/bytestring
@@ -1 +1 @@
-Subproject commit 08d5c3a80be94a9d7ef7731317dea79aaadbd2c4
+Subproject commit c2ddcf96cdc6bf83206457a781801f6ff45a1aa6