diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9459a1f3e6..c9e471e8c9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,8 +4,8 @@
 
 ### Bug Fixes
 
-* [#1713](https://github.com/crypto-org-chain/cronos/pull/1713) Register legacy codec to allow query historical txs from deleted icaauth module.
 * [#1714](https://github.com/crypto-org-chain/cronos/pull/1714) Avoid nil pointer error when query blocks before feemarket module gets enabled.
+* [#1713](https://github.com/crypto-org-chain/cronos/pull/1713) Register legacy codec to allow query historical txs whose modules are removed.
 
 ### Improvements
 
diff --git a/integration_tests/configs/cosmovisor_with_ibc.jsonnet b/integration_tests/configs/cosmovisor_with_ibc.jsonnet
deleted file mode 100644
index d27c5ec45a..0000000000
--- a/integration_tests/configs/cosmovisor_with_ibc.jsonnet
+++ /dev/null
@@ -1,32 +0,0 @@
-local ibc = import 'ibc.jsonnet';
-
-ibc {
-  'cronos_777-1'+: {
-    'app-config'+: {
-      'app-db-backend': 'rocksdb',
-      'iavl-lazy-loading':: super['iavl-lazy-loading'],
-    },
-    validators: [super.validators[0] {
-      'app-config'+: {
-        store: {
-          streamers: ['versiondb'],
-        },
-      },
-    }] + super.validators[1:],
-    genesis+: {
-      consensus_params: {
-        block: {
-          max_bytes: '1048576',
-          max_gas: '81500000',
-        },
-      },
-      app_state+: {
-        gov+: {
-          params+: {
-            expedited_voting_period:: super['expedited_voting_period'],
-          },
-        },
-      },
-    },
-  },
-}
diff --git a/integration_tests/configs/upgrade-test-package-recent.nix b/integration_tests/configs/upgrade-test-package-recent.nix
deleted file mode 100644
index 00b125c946..0000000000
--- a/integration_tests/configs/upgrade-test-package-recent.nix
+++ /dev/null
@@ -1,33 +0,0 @@
-let
-  pkgs = import ../../nix { };
-  fetchFlake =
-    repo: rev:
-    (pkgs.flake-compat {
-      src = {
-        outPath = builtins.fetchTarball "https://github.com/${repo}/archive/${rev}.tar.gz";
-        inherit rev;
-        shortRev = builtins.substring 0 7 rev;
-      };
-    }).defaultNix;
-  # release/v1.3.x
-  releasedGenesis =
-    (fetchFlake "crypto-org-chain/cronos" "e1d819c862b30f0ce978baf2addb12516568639e").default;
-  # release/v1.4.x
-  released1_4 =
-    (fetchFlake "crypto-org-chain/cronos" "ce797fa995000530ee53cd1fbeb3c67180648002").default;
-  current = pkgs.callPackage ../../. { };
-in
-pkgs.linkFarm "upgrade-test-package" [
-  {
-    name = "genesis";
-    path = releasedGenesis;
-  }
-  {
-    name = "v1.4";
-    path = released1_4;
-  }
-  {
-    name = "v1.4.0-rc5-testnet";
-    path = current;
-  }
-]
diff --git a/integration_tests/test_upgrade_with_ibc.py b/integration_tests/test_upgrade_with_ibc.py
deleted file mode 100644
index 2c0f0b1478..0000000000
--- a/integration_tests/test_upgrade_with_ibc.py
+++ /dev/null
@@ -1,89 +0,0 @@
-import json
-import shutil
-import stat
-import subprocess
-from pathlib import Path
-
-import pytest
-import requests
-from pystarport import cluster, ports
-
-from .ibc_utils import (
-    assert_channel_open_init,
-    prepare_network,
-    wait_for_check_channel_ready,
-)
-from .utils import do_upgrade, post_init
-
-pytestmark = pytest.mark.upgrade
-
-
-@pytest.fixture(scope="module")
-def ibc(tmp_path_factory):
-    path = tmp_path_factory.mktemp("upgrade")
-    nix_name = "upgrade-test-package-recent"
-    configdir = Path(__file__).parent
-    name = "cosmovisor_with_ibc"
-    cmd = [
-        "nix-build",
-        configdir / f"configs/{nix_name}.nix",
-    ]
-    print(*cmd)
-    subprocess.run(cmd, check=True)
-
-    # copy the content so the new directory is writable.
-    upgrades = path / "upgrades"
-    shutil.copytree("./result", upgrades)
-    mod = stat.S_IRWXU
-    upgrades.chmod(mod)
-    for d in upgrades.iterdir():
-        d.chmod(mod)
-
-    binary = str(upgrades / "genesis/bin/cronosd")
-    yield from prepare_network(
-        path,
-        name,
-        incentivized=False,
-        connection_only=True,
-        post_init=post_init,
-        chain_binary=f"chain-maind,{binary}",
-        relayer=cluster.Relayer.RLY.value,
-    )
-
-
-def get_tx(base_port, hash):
-    p = ports.api_port(base_port)
-    url = f"http://127.0.0.1:{p}/cosmos/tx/v1beta1/txs/{hash}"
-    return requests.get(url).json()
-
-
-def test_cosmovisor_upgrade(ibc):
-    c = ibc.cronos
-    cli = c.cosmos_cli()
-    connid = "connection-0"
-    v = json.dumps({"fee_version": "ics29-1", "app_version": ""})
-    signer = "signer2"
-    rsp = cli.icaauth_register_account(
-        connid,
-        from_=signer,
-        gas="400000",
-        version=v,
-    )
-    ica_txhash = rsp["txhash"]
-    _, channel_id = assert_channel_open_init(rsp)
-    wait_for_check_channel_ready(cli, connid, channel_id)
-    ica_address = cli.icaauth_query_account(
-        connid,
-        cli.address(signer),
-    )["interchain_account_address"]
-    print("ica address", ica_address, "channel_id", channel_id)
-    base_port = c.base_port(0)
-    ica_bf = get_tx(base_port, ica_txhash)
-    cli = do_upgrade(c, "v1.4", cli.block_height() + 15)
-
-    with pytest.raises(AssertionError):
-        cli.query_params("icaauth")
-
-    cli = do_upgrade(c, "v1.4.0-rc5-testnet", cli.block_height() + 15)
-    ica_af = get_tx(base_port, ica_txhash)
-    assert ica_bf == ica_af, ica_af
diff --git a/nix/rocksdb.nix b/nix/rocksdb.nix
index 32e1e0720e..e507cffde6 100644
--- a/nix/rocksdb.nix
+++ b/nix/rocksdb.nix
@@ -21,13 +21,13 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "rocksdb";
-  version = "9.7.4";
+  version = "9.8.4";
 
   src = fetchFromGitHub {
     owner = "facebook";
     repo = finalAttrs.pname;
     rev = "v${finalAttrs.version}";
-    hash = "sha256-u5uuShM2SxHc9/zL4UU56IhCcR/ZQbzde0LgOYS44bM=";
+    hash = "sha256-A6Gx4FqoGlxITUUz9k6tkDjUcLtMUBK9JS8vuAS96H0=";
   };
 
   nativeBuildInputs = [