diff --git a/cmd/ethereum/main.go b/cmd/ethereum/main.go
index 88549b30a..1493de384 100644
--- a/cmd/ethereum/main.go
+++ b/cmd/ethereum/main.go
@@ -30,7 +30,7 @@ import (
 
 const (
 	ClientIdentifier = "Ethereum(G)"
-	Version          = "0.7.5"
+	Version          = "0.7.6"
 )
 
 var clilogger = logger.NewLogger("CLI")
diff --git a/cmd/mist/main.go b/cmd/mist/main.go
index bc05d4f3d..39beeafdb 100644
--- a/cmd/mist/main.go
+++ b/cmd/mist/main.go
@@ -31,7 +31,7 @@ import (
 
 const (
 	ClientIdentifier = "Mist"
-	Version          = "0.7.5"
+	Version          = "0.7.6"
 )
 
 var ethereum *eth.Ethereum
diff --git a/peer.go b/peer.go
index b54978854..86423c816 100644
--- a/peer.go
+++ b/peer.go
@@ -24,7 +24,7 @@ const (
 	// The size of the output buffer for writing messages
 	outputBufferSize = 50
 	// Current protocol version
-	ProtocolVersion = 42
+	ProtocolVersion = 45
 	// Current P2P version
 	P2PVersion = 2
 	// Ethereum network version