diff --git a/core b/core
index 441b9c0e..08919893 160000
--- a/core
+++ b/core
@@ -1 +1 @@
-Subproject commit 441b9c0e073a61cac3add03df8ad438ed89d4ab7
+Subproject commit 089198930bc80c81fc661ff101f6c28744211d96
diff --git a/kvdb b/kvdb
index b4726067..d50e3f02 160000
--- a/kvdb
+++ b/kvdb
@@ -1 +1 @@
-Subproject commit b4726067601b7b87bdfe6baecf43aae4b1fb7b05
+Subproject commit d50e3f02991af5e01cabe5cd128b80e4bef5a8af