diff --git a/seastar b/seastar
index 3e4a237bb1..cb905f62df 160000
--- a/seastar
+++ b/seastar
@@ -1 +1 @@
-Subproject commit 3e4a237bb1ea7ec039fc9f4e7fb2c94f359ed4cd
+Subproject commit cb905f62dfe6ecd42c4b786b3fd44042ab19e4a8