diff --git a/ethereum-plugin-sdk b/ethereum-plugin-sdk
index 2bf928b..6d4cb4f 160000
--- a/ethereum-plugin-sdk
+++ b/ethereum-plugin-sdk
@@ -1 +1 @@
-Subproject commit 2bf928b2c14b15e4f3f42a24af4caf54493fb5b3
+Subproject commit 6d4cb4fdbb50c7b47869d472cff417b9afde58e3