diff --git a/go.mod b/go.mod
index d443cc3..b06bd44 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,6 @@ module github.com/dushixiang/pika
 go 1.25.5
 
 require (
-	github.com/boltdb/bolt v1.3.1
 	github.com/coreos/go-oidc/v3 v3.17.0
 	github.com/fsnotify/fsnotify v1.9.0
 	github.com/go-errors/errors v1.5.1
@@ -34,6 +33,7 @@ require (
 	github.com/spf13/afero v1.15.0
 	github.com/spf13/cobra v1.10.2
 	github.com/valyala/fasttemplate v1.2.2
+	go.etcd.io/bbolt v1.4.3
 	go.uber.org/zap v1.27.1
 	golang.org/x/crypto v0.46.0
 	golang.org/x/oauth2 v0.34.0
diff --git a/go.sum b/go.sum
index 0e36957..fbd7ed7 100644
--- a/go.sum
+++ b/go.sum
@@ -3,8 +3,6 @@ aead.dev/minisign v0.3.0 h1:8Xafzy5PEVZqYDNP60yJHARlW1eOQtsKNp/Ph2c0vRA=
 aead.dev/minisign v0.3.0/go.mod h1:NLvG3Uoq3skkRMDuc3YHpWUTMTrSExqm+Ij73W13F6Y=
 filippo.io/edwards25519 v1.1.0 h1:FNf4tywRC1HmFuKW5xopWpigGjJKiJSV0Cqo0cJWDaA=
 filippo.io/edwards25519 v1.1.0/go.mod h1:BxyFTGdWcka3PhytdK4V28tE5sGfRvvvRV7EaN4VDT4=
-github.com/boltdb/bolt v1.3.1 h1:JQmyP4ZBrce+ZQu0dY660FMfatumYDLun9hBCUVIkF4=
-github.com/boltdb/bolt v1.3.1/go.mod h1:clJnj/oiGkjum5o1McbSZDSLxVThjynRyGBgiAx27Ps=
 github.com/coreos/go-oidc/v3 v3.17.0 h1:hWBGaQfbi0iVviX4ibC7bk8OKT5qNr4klBaCHVNvehc=
 github.com/coreos/go-oidc/v3 v3.17.0/go.mod h1:wqPbKFrVnE90vty060SB40FCJ8fTHTxSwyXJqZH+sI8=
 github.com/cpuguy83/go-md2man/v2 v2.0.6/go.mod h1:oOW0eioCTA6cOiMLiUPZOpcVxMig6NIQQ7OS05n1F4g=
@@ -173,6 +171,8 @@ github.com/valyala/fasttemplate v1.2.2 h1:lxLXG0uE3Qnshl9QyaK6XJxMXlQZELvChBOCmQ
 github.com/valyala/fasttemplate v1.2.2/go.mod h1:KHLXt3tVN2HBp8eijSv/kGJopbvo7S+qRAEEKiv+SiQ=
 github.com/yusufpapurcu/wmi v1.2.4 h1:zFUKzehAFReQwLys1b/iSMl+JQGSCSjtVqQn9bBrPo0=
 github.com/yusufpapurcu/wmi v1.2.4/go.mod h1:SBZ9tNy3G9/m5Oi98Zks0QjeHVDvuK0qfxQmPyzfmi0=
+go.etcd.io/bbolt v1.4.3 h1:dEadXpI6G79deX5prL3QRNP6JB8UxVkqo4UPnHaNXJo=
+go.etcd.io/bbolt v1.4.3/go.mod h1:tKQlpPaYCVFctUIgFKFnAlvbmB3tpy1vkTnDWohtc0E=
 go.uber.org/goleak v1.3.0 h1:2K3zAYmnTNqV73imy9J1T3WC+gmCePx2hEGkimedGto=
 go.uber.org/goleak v1.3.0/go.mod h1:CoHD4mav9JJNrW/WLlf7HGZPjdw8EucARQHekz1X6bE=
 go.uber.org/multierr v1.11.0 h1:blXXJkSxSSfBVBlC76pxqeO+LN3aDfLQo+309xJstO0=
diff --git a/pkg/agent/service/metrics_buffer.go b/pkg/agent/service/metrics_buffer.go
index 1567e7e..9eeeffb 100644
--- a/pkg/agent/service/metrics_buffer.go
+++ b/pkg/agent/service/metrics_buffer.go
@@ -10,10 +10,10 @@ import (
 	"sync"
 	"time"
 
-	"github.com/boltdb/bolt"
 	"github.com/dushixiang/pika/internal/protocol"
 	"github.com/dushixiang/pika/pkg/agent/collector"
 	"github.com/dushixiang/pika/pkg/agent/utils"
+	bolt "go.etcd.io/bbolt"
 )
 
 const (