diff --git a/go.mod b/go.mod
index 5bffc73f6..367a615b7 100644
--- a/go.mod
+++ b/go.mod
@@ -24,7 +24,7 @@ require (
 	github.com/cosmos/cosmos-sdk v0.50.6
 	github.com/cosmos/gogoproto v1.4.12
 	github.com/decred/dcrd/dcrec/secp256k1/v4 v4.3.0
-	github.com/ethereum/go-ethereum v1.14.2
+	github.com/ethereum/go-ethereum v1.14.3
 	github.com/golang-jwt/jwt/v5 v5.2.1
 	github.com/google/go-cmp v0.6.0
 	github.com/google/gofuzz v1.2.0
diff --git a/go.sum b/go.sum
index 96b488404..0589717a2 100644
--- a/go.sum
+++ b/go.sum
@@ -314,8 +314,8 @@ github.com/envoyproxy/protoc-gen-validate v1.0.4 h1:gVPz/FMfvh57HdSJQyvBtF00j8JU
 github.com/envoyproxy/protoc-gen-validate v1.0.4/go.mod h1:qys6tmnRsYrQqIhm2bvKZH4Blx/1gTIZ2UKVY1M+Yew=
 github.com/ethereum/c-kzg-4844 v1.0.0 h1:0X1LBXxaEtYD9xsyj9B9ctQEZIpnvVDeoBx8aHEwTNA=
 github.com/ethereum/c-kzg-4844 v1.0.0/go.mod h1:VewdlzQmpT5QSrVhbBuGoCdFJkpaJlO1aQputP83wc0=
-github.com/ethereum/go-ethereum v1.14.2 h1:3ketymsXTLiXmtnCrXab/EUsV+X8KhwUqv572TriDaU=
-github.com/ethereum/go-ethereum v1.14.2/go.mod h1:1STrq471D0BQbCX9He0hUj4bHxX2k6mt5nOQJhDNOJ8=
+github.com/ethereum/go-ethereum v1.14.3 h1:5zvnAqLtnCZrU9uod1JCvHWJbPMURzYFHfc2eHz4PHA=
+github.com/ethereum/go-ethereum v1.14.3/go.mod h1:1STrq471D0BQbCX9He0hUj4bHxX2k6mt5nOQJhDNOJ8=
 github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
 github.com/fatih/color v1.13.0/go.mod h1:kLAiJbzzSOZDVNGyDpeOxJ47H46qBXwg5ILebYFFOfk=
 github.com/fatih/color v1.15.0 h1:kOqh6YHBtK8aywxGerMG2Eq3H6Qgoqeo13Bk2Mv/nBs=