diff --git a/go/time/sleep.go b/go/time/sleep_go1.22.go
similarity index 99%
rename from go/time/sleep.go
rename to go/time/sleep_go1.22.go
index aa128eb3..5d7b399f 100644
--- a/go/time/sleep.go
+++ b/go/time/sleep_go1.22.go
@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build !go1.23
+
 package time
 
 import (
diff --git a/go/time/sleep_go1.23.go b/go/time/sleep_go1.23.go
new file mode 100644
index 00000000..a2d34b98
--- /dev/null
+++ b/go/time/sleep_go1.23.go
@@ -0,0 +1,42 @@
+// Copyright 2020 The searKing Author. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build go1.23
+
+package time
+
+import (
+	"time"
+)
+
+// Timer to fix time: Timer.Stop documentation example easily leads to deadlocks
+// https://github.com/golang/go/issues/27169
+//
+// Deprecated: Use [time.Timer] instead since go1.23.
+// https://github.com/golang/go/issues/37196
+// https://github.com/golang/go/issues/14383
+type Timer = time.Timer
+
+// Deprecated: Use [time.NewTimer] instead since go1.23.
+func NewTimer(d time.Duration) *Timer {
+	return time.NewTimer(d)
+}
+
+// Deprecated: Use [time.Timer] instead since go1.23.
+func WrapTimer(t *time.Timer) *Timer {
+	return t
+}
+
+// Deprecated: Use [time.After] instead since go1.23.
+func After(d time.Duration) <-chan time.Time {
+	return NewTimer(d).C
+}
+
+// Deprecated: Use [time.AfterFunc] instead since go1.23.
+func AfterFunc(d time.Duration, f func()) *Timer {
+	t := time.AfterFunc(d, func() {
+		f()
+	})
+	return t
+}