diff --git a/installer/installer.iss b/installer/installer.iss
index 70fe6d87..859a404e 100644
--- a/installer/installer.iss
+++ b/installer/installer.iss
@@ -2,7 +2,7 @@
 ; SEE THE DOCUMENTATION FOR DETAILS ON CREATING INNO SETUP SCRIPT FILES!
 
 #define MyAppName "obs-websocket"
-#define MyAppVersion "4.0.0"
+#define MyAppVersion "4.2.0"
 #define MyAppPublisher "Stéphane Lepin"
 #define MyAppURL "http://github.com/Palakis/obs-websocket"
 
diff --git a/obs-websocket.h b/obs-websocket.h
index ed6f87d0..85307f68 100644
--- a/obs-websocket.h
+++ b/obs-websocket.h
@@ -20,8 +20,8 @@ with this program. If not, see <https://www.gnu.org/licenses/>
 #define OBSWEBSOCKET_H
 
 #define PROP_AUTHENTICATED "wsclient_authenticated"
-#define OBS_WEBSOCKET_VERSION "4.1.0"
-#define API_VERSION 1.3
+#define OBS_WEBSOCKET_VERSION "4.2.0"
+#define API_VERSION 1.4
 
 #define blog(level, msg, ...) blog(level, "[obs-websocket] " msg, ##__VA_ARGS__)