diff --git a/core b/core
index ee295eab..05576345 160000
--- a/core
+++ b/core
@@ -1 +1 @@
-Subproject commit ee295eab25f2603c688203633532b57fedcfa149
+Subproject commit 055763456e633adca13313306b4d6992f99f6a9e
diff --git a/kvdb b/kvdb
index b2525ac9..9180ba52 160000
--- a/kvdb
+++ b/kvdb
@@ -1 +1 @@
-Subproject commit b2525ac94dab5b0c4e42b39a328029a7dc934050
+Subproject commit 9180ba52b6c5cf47015f47afa213f5bb63875635
diff --git a/test b/test
index 92ffbdbf..a55bd2bb 160000
--- a/test
+++ b/test
@@ -1 +1 @@
-Subproject commit 92ffbdbf142acaec9aee2be3f19acc6c09331a4a
+Subproject commit a55bd2bbd05dadc55b78ccd9778d9c594eb0ce5a