diff --git a/e2e/testapp/go.mod b/e2e/testapp/go.mod
index 7210587f3..458f71765 100644
--- a/e2e/testapp/go.mod
+++ b/e2e/testapp/go.mod
@@ -29,7 +29,7 @@ require (
 	cosmossdk.io/x/upgrade v0.0.0-20231103111158-e83a20081ced
 	github.com/berachain/polaris/cosmos v0.1.6-alpha
 	github.com/berachain/polaris/eth v0.1.6-alpha
-	github.com/cometbft/cometbft v0.38.5
+	github.com/cometbft/cometbft v0.38.6
 	github.com/cosmos/cosmos-db v1.0.0
 	github.com/cosmos/cosmos-sdk v0.50.4-0.20240126152601-c4a2fe2b8987
 	github.com/onsi/ginkgo/v2 v2.14.0
diff --git a/e2e/testapp/go.sum b/e2e/testapp/go.sum
index a3c2a27a3..1bafbe57f 100644
--- a/e2e/testapp/go.sum
+++ b/e2e/testapp/go.sum
@@ -396,8 +396,8 @@ github.com/cockroachdb/redact v1.1.5/go.mod h1:BVNblN9mBWFyMyqK1k3AAiSxhvhfK2oOZ
 github.com/cockroachdb/sentry-go v0.6.1-cockroachdb.2/go.mod h1:8BT+cPK6xvFOcRlk0R8eg+OTkcqI6baNH4xAkpiYVvQ=
 github.com/codahale/hdrhistogram v0.0.0-20161010025455-3a0bb77429bd/go.mod h1:sE/e/2PUdi/liOCUjSTXgM1o87ZssimdTWN964YiIeI=
 github.com/codegangsta/inject v0.0.0-20150114235600-33e0aa1cb7c0/go.mod h1:4Zcjuz89kmFXt9morQgcfYZAYZ5n8WHjt81YYWIwtTM=
-github.com/cometbft/cometbft v0.38.5 h1:4lOcK5VTPrfbLOhNHmPYe6c7eDXHtBdMCQuKbAfFJdU=
-github.com/cometbft/cometbft v0.38.5/go.mod h1:0tqKin+KQs8zDwzYD8rPHzSBIDNPuB4NrwwGDNb/hUg=
+github.com/cometbft/cometbft v0.38.6 h1:QSgpCzrGWJ2KUq1qpw+FCfASRpE27T6LQbfEHscdyOk=
+github.com/cometbft/cometbft v0.38.6/go.mod h1:8rSPxzUJYquCN8uuBgbUHOMg2KAwvr7CyUw+6ukO4nw=
 github.com/cometbft/cometbft-db v0.9.1 h1:MIhVX5ja5bXNHF8EYrThkG9F7r9kSfv8BX4LWaxWJ4M=
 github.com/cometbft/cometbft-db v0.9.1/go.mod h1:iliyWaoV0mRwBJoizElCwwRA9Tf7jZJOURcRZF9m60U=
 github.com/consensys/bavard v0.1.13 h1:oLhMLOFGTLdlda/kma4VOJazblc7IM5y5QPd2A/YjhQ=