diff --git a/vendor/codex-contracts-eth b/vendor/codex-contracts-eth
index 0bf13851..b4efc7b5 160000
--- a/vendor/codex-contracts-eth
+++ b/vendor/codex-contracts-eth
@@ -1 +1 @@
-Subproject commit 0bf138512b7c1c3b8d77c48376e47f702e47106c
+Subproject commit b4efc7b528c152228711d44ebada03254fec7093