diff --git a/pkg/cache/cacheopt.go b/pkg/cache/cacheopt.go
new file mode 100644
index 0000000..836c12a
--- /dev/null
+++ b/pkg/cache/cacheopt.go
@@ -0,0 +1,49 @@
+package cache
+
+import "time"
+
+const (
+	defaultExpiry         = time.Hour * 24 * 7
+	defaultNotFoundExpiry = time.Minute
+)
+
+type (
+	// Options is used to store the cache options.
+	Options struct {
+		Expiry         time.Duration
+		NotFoundExpiry time.Duration
+	}
+
+	// Option defines the method to customize an Options.
+	Option func(o *Options)
+)
+
+func newOptions(opts ...Option) Options {
+	var o Options
+	for _, opt := range opts {
+		opt(&o)
+	}
+
+	if o.Expiry <= 0 {
+		o.Expiry = defaultExpiry
+	}
+	if o.NotFoundExpiry <= 0 {
+		o.NotFoundExpiry = defaultNotFoundExpiry
+	}
+
+	return o
+}
+
+// WithExpiry returns a func to customize an Options with given expiry.
+func WithExpiry(expiry time.Duration) Option {
+	return func(o *Options) {
+		o.Expiry = expiry
+	}
+}
+
+// WithNotFoundExpiry returns a func to customize an Options with given not found expiry.
+func WithNotFoundExpiry(expiry time.Duration) Option {
+	return func(o *Options) {
+		o.NotFoundExpiry = expiry
+	}
+}
diff --git a/pkg/cache/cacheopt_test.go b/pkg/cache/cacheopt_test.go
new file mode 100644
index 0000000..7b7d82c
--- /dev/null
+++ b/pkg/cache/cacheopt_test.go
@@ -0,0 +1,28 @@
+package cache
+
+import (
+	"testing"
+	"time"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestCacheOptions(t *testing.T) {
+	t.Run("default options", func(t *testing.T) {
+		o := newOptions()
+		assert.Equal(t, defaultExpiry, o.Expiry)
+		assert.Equal(t, defaultNotFoundExpiry, o.NotFoundExpiry)
+	})
+
+	t.Run("with expiry", func(t *testing.T) {
+		o := newOptions(WithExpiry(time.Second))
+		assert.Equal(t, time.Second, o.Expiry)
+		assert.Equal(t, defaultNotFoundExpiry, o.NotFoundExpiry)
+	})
+
+	t.Run("with not found expiry", func(t *testing.T) {
+		o := newOptions(WithNotFoundExpiry(time.Second))
+		assert.Equal(t, defaultExpiry, o.Expiry)
+		assert.Equal(t, time.Second, o.NotFoundExpiry)
+	})
+}
diff --git a/pkg/cache/gorm.go b/pkg/cache/gorm.go
index 23552de..0fd2805 100644
--- a/pkg/cache/gorm.go
+++ b/pkg/cache/gorm.go
@@ -5,12 +5,16 @@ import (
 	"database/sql"
 	"encoding/json"
 	"errors"
+	"time"
 
 	"github.com/redis/go-redis/v9"
 	"gorm.io/gorm"
 )
 
-var ErrNotFound = redis.Nil
+var (
+	// ErrNotFound is the error when cache not found.
+	ErrNotFound = redis.Nil
+)
 
 type (
 	// ExecCtxFn defines the sql exec method.
@@ -23,16 +27,21 @@ type (
 	QueryCtxFn func(conn *gorm.DB, v interface{}) error
 
 	CachedConn struct {
-		db    *gorm.DB
-		cache *redis.Client
+		db             *gorm.DB
+		cache          *redis.Client
+		expiry         time.Duration
+		notFoundExpiry time.Duration
 	}
 )
 
 // NewConn returns a CachedConn with a redis cluster cache.
-func NewConn(db *gorm.DB, c *redis.Client) CachedConn {
+func NewConn(db *gorm.DB, c *redis.Client, opts ...Option) CachedConn {
+	o := newOptions(opts...)
 	return CachedConn{
-		db:    db,
-		cache: c,
+		db:             db,
+		cache:          c,
+		expiry:         o.Expiry,
+		notFoundExpiry: o.NotFoundExpiry,
 	}
 }
 
@@ -65,7 +74,7 @@ func (cc CachedConn) SetCache(key string, v interface{}) error {
 		return err
 	}
 	// set redis key
-	return cc.cache.Set(context.Background(), key, val, 0).Err()
+	return cc.cache.Set(context.Background(), key, val, cc.expiry).Err()
 }
 
 // ExecCtx runs given exec on given keys, and returns execution result.