diff --git a/core b/core
index 05576345..abef5ff5 160000
--- a/core
+++ b/core
@@ -1 +1 @@
-Subproject commit 055763456e633adca13313306b4d6992f99f6a9e
+Subproject commit abef5ff5fc4648318ff2f46ba59efdebad2b2492
diff --git a/kvdb b/kvdb
index 9180ba52..e6edb92a 160000
--- a/kvdb
+++ b/kvdb
@@ -1 +1 @@
-Subproject commit 9180ba52b6c5cf47015f47afa213f5bb63875635
+Subproject commit e6edb92aae358ef4f6f14595a4718399f15f4b74
diff --git a/test b/test
index a55bd2bb..69de8bdb 160000
--- a/test
+++ b/test
@@ -1 +1 @@
-Subproject commit a55bd2bbd05dadc55b78ccd9778d9c594eb0ce5a
+Subproject commit 69de8bdbde5c8a823639bc6ccf7089d17baf2c07