diff --git a/ceph b/ceph
index 1d0c72e29..dc39f4b4f 160000
--- a/ceph
+++ b/ceph
@@ -1 +1 @@
-Subproject commit 1d0c72e293c1bc68334f56c6132a9c80140350b8
+Subproject commit dc39f4b4f761f5eb5b22cc3802331345f432e2f9