diff --git a/database/cache/cache.go b/database/cache/cache.go
index 00ab7cd..0a224a4 100644
--- a/database/cache/cache.go
+++ b/database/cache/cache.go
@@ -52,6 +52,9 @@ type Cache interface {
 	GetDel(ctx context.Context, key string) ([]byte, error)
 	GetDelScan(ctx context.Context, key string) Scanner
 	Close()
+	// Client return raw client
+	// !!! dangerous api
+	Client() any
 }
 
 var (
diff --git a/database/cache/redis.go b/database/cache/redis.go
index 2cc0f10..dc12bdd 100644
--- a/database/cache/redis.go
+++ b/database/cache/redis.go
@@ -18,6 +18,10 @@ type _redis struct {
 	client *redis.Client
 }
 
+func (r *_redis) Client() any {
+	return r.client
+}
+
 func newRedis(ctx context.Context, client *redis.Client) *_redis {
 	r := &_redis{ctx: ctx, client: client}