diff --git a/bot/mcbot.go b/bot/mcbot.go
index 7dc3dcc..944faaf 100644
--- a/bot/mcbot.go
+++ b/bot/mcbot.go
@@ -21,7 +21,7 @@ import (
 
 // ProtocolVersion is the protocol version number of minecraft net protocol
 const (
-	ProtocolVersion = 761
+	ProtocolVersion = 762
 	DefaultPort     = mcnet.DefaultPort
 )
 
diff --git a/server/server.go b/server/server.go
index 74d3729..9520bd5 100644
--- a/server/server.go
+++ b/server/server.go
@@ -38,8 +38,8 @@ import (
 )
 
 const (
-	ProtocolName    = "1.19.3"
-	ProtocolVersion = 761
+	ProtocolName    = "1.19.4"
+	ProtocolVersion = 762
 )
 
 type Server struct {