diff --git a/ipc_core b/ipc_core
index 98ad2a09f..bb9828558 160000
--- a/ipc_core
+++ b/ipc_core
@@ -1 +1 @@
-Subproject commit 98ad2a09f8cee0bd45939588d2e56b72ebf24209
+Subproject commit bb98285582288e681236f5bb1d43523468bbc231
diff --git a/ipc_session b/ipc_session
index 14f82cb12..b2a3bfd28 160000
--- a/ipc_session
+++ b/ipc_session
@@ -1 +1 @@
-Subproject commit 14f82cb12bce81b073097f3b4a53a1cadd29d651
+Subproject commit b2a3bfd28deb9cb8d2007da445d6800725f8d01f
diff --git a/ipc_shm_arena_lend b/ipc_shm_arena_lend
index 3f18295c2..9ac277858 160000
--- a/ipc_shm_arena_lend
+++ b/ipc_shm_arena_lend
@@ -1 +1 @@
-Subproject commit 3f18295c2231735b50d1d25c66fcec7a5c2d3423
+Subproject commit 9ac277858984655d684af7391d30fea45dc0ee85