diff --git a/go.mod b/go.mod
index e9039bcf..99ac010e 100644
--- a/go.mod
+++ b/go.mod
@@ -1,12 +1,13 @@
 module github.com/zeta-chain/ethermint
 
 go 1.22
+toolchain go1.23.5
 
 require (
 	cosmossdk.io/api v0.7.6
 	cosmossdk.io/client/v2 v2.0.0-beta.5.0.20241121152743-3dad36d9a29e
 	cosmossdk.io/collections v0.4.0 // indirect
-	cosmossdk.io/core v0.11.1
+	cosmossdk.io/core v1.0.0
 	cosmossdk.io/errors v1.0.1
 	cosmossdk.io/math v1.4.0
 	github.com/btcsuite/btcd v0.24.2
@@ -71,6 +72,7 @@ require (
 	cloud.google.com/go/iam v1.1.9 // indirect
 	cloud.google.com/go/storage v1.41.0 // indirect
 	cosmossdk.io/depinject v1.1.0 // indirect
+	cosmossdk.io/schema v1.0.0 // indirect
 	filippo.io/edwards25519 v1.1.0 // indirect
 	github.com/99designs/go-keychain v0.0.0-20191008050251-8e49817e8af4 // indirect
 	github.com/99designs/keyring v1.2.1 // indirect
diff --git a/go.sum b/go.sum
index a63e8c6c..6db22624 100644
--- a/go.sum
+++ b/go.sum
@@ -192,8 +192,8 @@ cosmossdk.io/client/v2 v2.0.0-beta.5.0.20241121152743-3dad36d9a29e h1:NqQEVIjRqS
 cosmossdk.io/client/v2 v2.0.0-beta.5.0.20241121152743-3dad36d9a29e/go.mod h1:4p0P6o0ro+FizakJUYS9SeM94RNbv0thLmkHRw5o5as=
 cosmossdk.io/collections v0.4.0 h1:PFmwj2W8szgpD5nOd8GWH6AbYNi1f2J6akWXJ7P5t9s=
 cosmossdk.io/collections v0.4.0/go.mod h1:oa5lUING2dP+gdDquow+QjlF45eL1t4TJDypgGd+tv0=
-cosmossdk.io/core v0.11.1 h1:h9WfBey7NAiFfIcUhDVNS503I2P2HdZLebJlUIs8LPA=
-cosmossdk.io/core v0.11.1/go.mod h1:OJzxcdC+RPrgGF8NJZR2uoQr56tc7gfBKhiKeDO7hH0=
+cosmossdk.io/core v1.0.0 h1:e7XBbISOytLBOXMVwpRPixThXqEkeLGlg8no/qpgS8U=
+cosmossdk.io/core v1.0.0/go.mod h1:mKIp3RkoEmtqdEdFHxHwWAULRe+79gfdOvmArrLDbDc=
 cosmossdk.io/depinject v1.1.0 h1:wLan7LG35VM7Yo6ov0jId3RHWCGRhe8E8bsuARorl5E=
 cosmossdk.io/depinject v1.1.0/go.mod h1:kkI5H9jCGHeKeYWXTqYdruogYrEeWvBQCw1Pj4/eCFI=
 cosmossdk.io/errors v1.0.1 h1:bzu+Kcr0kS/1DuPBtUFdWjzLqyUuCiyHjyJB6srBV/0=
@@ -202,6 +202,8 @@ cosmossdk.io/log v1.4.1 h1:wKdjfDRbDyZRuWa8M+9nuvpVYxrEOwbD/CA8hvhU8QM=
 cosmossdk.io/log v1.4.1/go.mod h1:k08v0Pyq+gCP6phvdI6RCGhLf/r425UT6Rk/m+o74rU=
 cosmossdk.io/math v1.4.0 h1:XbgExXFnXmF/CccPPEto40gOO7FpWu9yWNAZPN3nkNQ=
 cosmossdk.io/math v1.4.0/go.mod h1:O5PkD4apz2jZs4zqFdTr16e1dcaQCc5z6lkEnrrppuk=
+cosmossdk.io/schema v1.0.0 h1:/diH4XJjpV1JQwuIozwr+A4uFuuwanFdnw2kKeiXwwQ=
+cosmossdk.io/schema v1.0.0/go.mod h1:RDAhxIeNB4bYqAlF4NBJwRrgtnciMcyyg0DOKnhNZQQ=
 cosmossdk.io/store v1.1.1 h1:NA3PioJtWDVU7cHHeyvdva5J/ggyLDkyH0hGHl2804Y=
 cosmossdk.io/store v1.1.1/go.mod h1:8DwVTz83/2PSI366FERGbWSH7hL6sB7HbYp8bqksNwM=
 cosmossdk.io/tools/confix v0.1.2 h1:2hoM1oFCNisd0ltSAAZw2i4ponARPmlhuNu3yy0VwI4=