diff --git a/go.mod b/go.mod
index 3cce6fb..af8534c 100644
--- a/go.mod
+++ b/go.mod
@@ -4,5 +4,5 @@ go 1.19
 
 require (
 	github.com/leprosus/golang-ttl-map v1.1.7
-	github.com/maxlerebourg/simpleredis v1.0.7
+	github.com/maxlerebourg/simpleredis v1.0.9
 )
diff --git a/go.sum b/go.sum
index 23c6f4e..05f8381 100644
--- a/go.sum
+++ b/go.sum
@@ -1,4 +1,4 @@
 github.com/leprosus/golang-ttl-map v1.1.7 h1:cF4AAFDDnJTFSV+/42sKLhmMluvLdRlCGS2UaifH6UM=
 github.com/leprosus/golang-ttl-map v1.1.7/go.mod h1:4QWHJPeVBbrkhOhXdhCv9IEiyj/YzkO04/iexy4vSe0=
-github.com/maxlerebourg/simpleredis v1.0.7 h1:d53p3GOIgQtxxWuqsWMGTJ0dZjP8UhiDX8L1q2QZ/vY=
-github.com/maxlerebourg/simpleredis v1.0.7/go.mod h1:/DH8zOK6kDskSqoX/m5CJJdNGfkIQZd/ERBJgytDDSk=
+github.com/maxlerebourg/simpleredis v1.0.9 h1:aj1hKaYPeOVE4Ksu3TV/zsreUDDWOpKXBAvoFysiqII=
+github.com/maxlerebourg/simpleredis v1.0.9/go.mod h1:/DH8zOK6kDskSqoX/m5CJJdNGfkIQZd/ERBJgytDDSk=
diff --git a/vendor/github.com/maxlerebourg/simpleredis/simpleredis.go b/vendor/github.com/maxlerebourg/simpleredis/simpleredis.go
index dc36f26..0320ed6 100644
--- a/vendor/github.com/maxlerebourg/simpleredis/simpleredis.go
+++ b/vendor/github.com/maxlerebourg/simpleredis/simpleredis.go
@@ -18,6 +18,7 @@ const (
 	RedisMiss        = "redis:miss"
 	RedisTimeout     = "redis:timeout"
 	RedisNoAuth      = "redis:noauth"
+	RedisIssue      = "redis:issue?"
 )
 
 // A redisCmd is used to communicate with redis at low level using commands.
@@ -70,12 +71,11 @@ func (sr *SimpleRedis) waitRedis(reader *textproto.Reader, channel chan redisCmd
 	}
 }
 
-func (sr *SimpleRedis) askRedis(cmd redisCmd, channel chan redisCmd) {
+func (sr *SimpleRedis) askRedis(cmd redisCmd, channel chan redisCmd) redisCmd {
 	dialer := net.Dialer{Timeout: 2 * time.Second}
 	conn, err := dialer.Dial("tcp", sr.host)
 	if err != nil {
-		channel <- redisCmd{Error: fmt.Errorf(RedisUnreachable)}
-		return
+		return redisCmd{Error: fmt.Errorf(RedisUnreachable)}
 	}
 	defer func() {
 		if err := conn.Close(); err != nil {
@@ -111,24 +111,22 @@ func (sr *SimpleRedis) askRedis(cmd redisCmd, channel chan redisCmd) {
 		for {
 			select {
 			case <-time.After(time.Second * 1):
-				channel <- redisCmd{Error: fmt.Errorf(RedisTimeout)}
-				return
+				return redisCmd{Error: fmt.Errorf(RedisTimeout)}
 			default:
 				read, _ := reader.ReadLineBytes()
 				str := string(read)
 				if strings.Contains(str, "-NOAUTH") {
-					channel <- redisCmd{Error: fmt.Errorf(RedisNoAuth)}
-					return
+					return redisCmd{Error: fmt.Errorf(RedisNoAuth)}
 				} else if str != "$1" {
-					channel <- redisCmd{Error: fmt.Errorf(RedisMiss)}
-					return
+					return redisCmd{Error: fmt.Errorf(RedisMiss)}
 				}
 				read, _ = reader.ReadLineBytes()
-				channel <- redisCmd{Data: read}
-				return
+				return redisCmd{Data: read}
+				
 			}
 		}
 	}
+	return redisCmd{Error: fmt.Errorf(RedisIssue)}
 }
 
 // Init sets the redisHost used to connect to redis.
@@ -145,8 +143,7 @@ func (sr *SimpleRedis) Get(name string) ([]byte, error) {
 		Name:    name,
 	}
 	channel := make(chan redisCmd)
-	go sr.askRedis(cmd, channel)
-	resp := <-channel
+	resp := sr.askRedis(cmd, channel)
 	if resp.Error != nil {
 		return nil, resp.Error
 	}
@@ -161,7 +158,7 @@ func (sr *SimpleRedis) Set(name string, data []byte, duration int64) error {
 		Data:     data,
 		Duration: duration,
 	}
-	go sr.askRedis(cmd, nil)
+	sr.askRedis(cmd, nil)
 	return nil
 }
 
@@ -171,6 +168,6 @@ func (sr *SimpleRedis) Del(name string) error {
 		Command: "DEL",
 		Name:    name,
 	}
-	go sr.askRedis(cmd, nil)
+	sr.askRedis(cmd, nil)
 	return nil
 }
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 36b8c06..b237031 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -1,6 +1,6 @@
 # github.com/leprosus/golang-ttl-map v1.1.7
 ## explicit; go 1.15
 github.com/leprosus/golang-ttl-map
-# github.com/maxlerebourg/simpleredis v1.0.7
+# github.com/maxlerebourg/simpleredis v1.0.9
 ## explicit; go 1.19
 github.com/maxlerebourg/simpleredis