diff --git a/Makefile b/Makefile
index 20dad2f4b..79954d1fd 100644
--- a/Makefile
+++ b/Makefile
@@ -95,7 +95,7 @@ endif
 export CROSS_COMPILING
 
 ifndef VERSION
-VERSION=0.3
+VERSION=0.4
 endif
 
 ifndef CLIENTBIN
diff --git a/code/qcommon/common.c b/code/qcommon/common.c
index cf6468225..d6b4851dc 100644
--- a/code/qcommon/common.c
+++ b/code/qcommon/common.c
@@ -44,7 +44,7 @@ Suite 120, Rockville, Maryland 20850 USA.
 // List of demo protocols that are supported for playback.
 // Also plays protocol com_protocol
 int demo_protocols[] =
-{ PROTOCOL_VERSION, 4, 3, 2, 0 };
+{ PROTOCOL_VERSION, 5, 4, 3, 2, 0 };
 
 #define MAX_NUM_ARGVS	50
 
diff --git a/code/qcommon/qcommon.h b/code/qcommon/qcommon.h
index 8c5cf3200..fd6ef789b 100644
--- a/code/qcommon/qcommon.h
+++ b/code/qcommon/qcommon.h
@@ -39,7 +39,7 @@ Suite 120, Rockville, Maryland 20850 USA.
 
 // Keep this in-sync with VERSION in Makefile.
 #ifndef PRODUCT_VERSION
-	#define PRODUCT_VERSION			"0.3"
+	#define PRODUCT_VERSION			"0.4"
 #endif
 
 #define Q3_VERSION PRODUCT_NAME " " PRODUCT_VERSION
@@ -318,7 +318,7 @@ PROTOCOL
 ==============================================================
 */
 
-#define	PROTOCOL_VERSION	5
+#define	PROTOCOL_VERSION	10
 #define PROTOCOL_LEGACY_VERSION	0
 
 // maintain a list of compatible protocols for demo playing