diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index 1114d14726ce..7c4a08af1730 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -169,6 +169,24 @@ updates:
     labels:
       - "A:automerge"
       - dependencies
+  - package-ecosystem: gomod
+    directory: "x/accounts/defaults/multisig"
+    schedule:
+      interval: weekly
+      day: wednesday
+      time: "02:45"
+    labels:
+      - "A:automerge"
+      - dependencies
+  - package-ecosystem: gomod
+    directory: "x/accounts/defaults/lockup"
+    schedule:
+      interval: weekly
+      day: wednesday
+      time: "02:55"
+    labels:
+      - "A:automerge"
+      - dependencies
   - package-ecosystem: gomod
     directory: "/x/nft"
     schedule:
diff --git a/.github/pr_labeler.yml b/.github/pr_labeler.yml
index 6424808272ec..b935cf319559 100644
--- a/.github/pr_labeler.yml
+++ b/.github/pr_labeler.yml
@@ -26,6 +26,10 @@
   - schema/**/*
 "C:x/accounts":
   - x/accounts/**/*
+"C:x/accounts/multisig":
+  - x/accounts/defaults/multisig/**/*
+"C:x/accounts/lockup":
+  - x/accounts/defaults/lockup/**/*
 "C:x/auth":
   - x/auth/**/*
 "C:x/authz":
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 4daf93be344a..9515c80f7b46 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -854,6 +854,29 @@ jobs:
           cd x/accounts/defaults/lockup
           go test -mod=readonly -timeout 30m -coverprofile=coverage.out -covermode=atomic -tags='norace ledger test_ledger_mock' ./...
 
+  test-x-accounts-multisig:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-go@v5
+        with:
+          go-version: "1.22"
+          check-latest: true
+          cache: true
+          cache-dependency-path: x/accounts/multisig/lockup/go.sum
+      - uses: technote-space/get-diff-action@v6.1.2
+        id: git_diff
+        with:
+          PATTERNS: |
+            x/accounts/defaults/multisig/**/*.go
+            x/accounts/defaults/multisig/go.mod
+            x/accounts/defaults/multisig/go.sum
+      - name: tests
+        if: env.GIT_DIFF
+        run: |
+          cd x/accounts/defaults/multisig
+          go test -mod=readonly -timeout 30m -coverprofile=coverage.out -covermode=atomic -tags='norace ledger test_ledger_mock' ./...
+
   test-x-tx:
     runs-on: ubuntu-latest
     steps:
diff --git a/testutil/types.go b/testutil/types.go
index e465524d47a6..d4db7fadcabd 100644
--- a/testutil/types.go
+++ b/testutil/types.go
@@ -1,7 +1,7 @@
 package testutil
 
 // This file contains the list of module names are that maintained by the SDK team.
-// Those constants are defined here to be used in the SDK without importing those modules
+// Those constants are defined here to be used in the SDK without importing those modules.
 
 const (
 	AccountsModuleName     = "accounts"
diff --git a/x/accounts/defaults/lockup/CHANGELOG.md b/x/accounts/defaults/lockup/CHANGELOG.md
new file mode 100644
index 000000000000..7ce64dffb257
--- /dev/null
+++ b/x/accounts/defaults/lockup/CHANGELOG.md
@@ -0,0 +1,26 @@
+<!--
+Guiding Principles:
+Changelogs are for humans, not machines.
+There should be an entry for every single version.
+The same types of changes should be grouped.
+Versions and sections should be linkable.
+The latest version comes first.
+The release date of each version is displayed.
+Mention whether you follow Semantic Versioning.
+Usage:
+Change log entries are to be added to the Unreleased section under the
+appropriate stanza (see below). Each entry should ideally include a tag and
+the Github issue reference in the following format:
+* (<tag>) [#<issue-number>] Changelog message.
+Types of changes (Stanzas):
+"Features" for new features.
+"Improvements" for changes in existing functionality.
+"Deprecated" for soon-to-be removed features.
+"Bug Fixes" for any bug fixes.
+"API Breaking" for breaking exported APIs used by developers building on SDK.
+Ref: https://keepachangelog.com/en/1.0.0/
+-->
+
+# Changelog
+
+## [Unreleased]
\ No newline at end of file
diff --git a/x/accounts/defaults/lockup/continuous_locking_account_test.go b/x/accounts/defaults/lockup/continuous_locking_account_test.go
index 1c5742833a81..dd208b26be74 100644
--- a/x/accounts/defaults/lockup/continuous_locking_account_test.go
+++ b/x/accounts/defaults/lockup/continuous_locking_account_test.go
@@ -5,7 +5,6 @@ import (
 	"testing"
 	"time"
 
-	sdk "github.com/cosmos/cosmos-sdk/types"
 	"github.com/stretchr/testify/require"
 
 	"cosmossdk.io/core/header"
@@ -13,6 +12,8 @@ import (
 	"cosmossdk.io/log"
 	"cosmossdk.io/math"
 	lockuptypes "cosmossdk.io/x/accounts/defaults/lockup/types"
+
+	sdk "github.com/cosmos/cosmos-sdk/types"
 )
 
 func setupContinousAccount(t *testing.T, ctx context.Context, ss store.KVStoreService) *ContinuousLockingAccount {
diff --git a/x/accounts/defaults/lockup/delayed_locking_account_test.go b/x/accounts/defaults/lockup/delayed_locking_account_test.go
index 2a9fa85b755c..9a5f2cc4ae2f 100644
--- a/x/accounts/defaults/lockup/delayed_locking_account_test.go
+++ b/x/accounts/defaults/lockup/delayed_locking_account_test.go
@@ -5,7 +5,6 @@ import (
 	"testing"
 	"time"
 
-	sdk "github.com/cosmos/cosmos-sdk/types"
 	"github.com/stretchr/testify/require"
 
 	"cosmossdk.io/core/header"
@@ -13,6 +12,8 @@ import (
 	"cosmossdk.io/log"
 	"cosmossdk.io/math"
 	lockuptypes "cosmossdk.io/x/accounts/defaults/lockup/types"
+
+	sdk "github.com/cosmos/cosmos-sdk/types"
 )
 
 func setupDelayedAccount(t *testing.T, ctx context.Context, ss store.KVStoreService) *DelayedLockingAccount {
diff --git a/x/accounts/defaults/lockup/periodic_locking_account_test.go b/x/accounts/defaults/lockup/periodic_locking_account_test.go
index e05b033430be..809fe33757d0 100644
--- a/x/accounts/defaults/lockup/periodic_locking_account_test.go
+++ b/x/accounts/defaults/lockup/periodic_locking_account_test.go
@@ -5,7 +5,6 @@ import (
 	"testing"
 	"time"
 
-	sdk "github.com/cosmos/cosmos-sdk/types"
 	"github.com/stretchr/testify/require"
 
 	"cosmossdk.io/core/header"
@@ -13,6 +12,8 @@ import (
 	"cosmossdk.io/log"
 	"cosmossdk.io/math"
 	lockuptypes "cosmossdk.io/x/accounts/defaults/lockup/types"
+
+	sdk "github.com/cosmos/cosmos-sdk/types"
 )
 
 func setupPeriodicAccount(t *testing.T, ctx context.Context, ss store.KVStoreService) *PeriodicLockingAccount {
diff --git a/x/accounts/defaults/lockup/permanent_locking_account_test.go b/x/accounts/defaults/lockup/permanent_locking_account_test.go
index 341cd3c681ca..057bc95689c0 100644
--- a/x/accounts/defaults/lockup/permanent_locking_account_test.go
+++ b/x/accounts/defaults/lockup/permanent_locking_account_test.go
@@ -5,7 +5,6 @@ import (
 	"testing"
 	"time"
 
-	sdk "github.com/cosmos/cosmos-sdk/types"
 	"github.com/stretchr/testify/require"
 
 	"cosmossdk.io/core/header"
@@ -13,6 +12,8 @@ import (
 	"cosmossdk.io/log"
 	"cosmossdk.io/math"
 	lockuptypes "cosmossdk.io/x/accounts/defaults/lockup/types"
+
+	sdk "github.com/cosmos/cosmos-sdk/types"
 )
 
 func setupPermanentAccount(t *testing.T, ctx context.Context, ss store.KVStoreService) *PermanentLockingAccount {
diff --git a/x/accounts/defaults/multisig/CHANGELOG.md b/x/accounts/defaults/multisig/CHANGELOG.md
new file mode 100644
index 000000000000..098329cd02fe
--- /dev/null
+++ b/x/accounts/defaults/multisig/CHANGELOG.md
@@ -0,0 +1,26 @@
+<!--
+Guiding Principles:
+Changelogs are for humans, not machines.
+There should be an entry for every single version.
+The same types of changes should be grouped.
+Versions and sections should be linkable.
+The latest version comes first.
+The release date of each version is displayed.
+Mention whether you follow Semantic Versioning.
+Usage:
+Change log entries are to be added to the Unreleased section under the
+appropriate stanza (see below). Each entry should ideally include a tag and
+the Github issue reference in the following format:
+* (<tag>) [#<issue-number>] Changelog message.
+Types of changes (Stanzas):
+"Features" for new features.
+"Improvements" for changes in existing functionality.
+"Deprecated" for soon-to-be removed features.
+"Bug Fixes" for any bug fixes.
+"API Breaking" for breaking exported APIs used by developers building on SDK.
+Ref: https://keepachangelog.com/en/1.0.0/
+-->
+
+# Changelog
+
+## [Unreleased]