diff --git a/src/network/network.h b/src/network/network.h
index 1e5bcfcbae..eec83f4f08 100644
--- a/src/network/network.h
+++ b/src/network/network.h
@@ -55,7 +55,7 @@ extern "C" {
 // This define specifies which version of network stream current build uses.
 // It is used for making sure only compatible builds get connected, even within
 // single OpenRCT2 version.
-#define NETWORK_STREAM_VERSION "19"
+#define NETWORK_STREAM_VERSION "20"
 #define NETWORK_STREAM_ID OPENRCT2_VERSION "-" NETWORK_STREAM_VERSION
 
 #ifdef __cplusplus