diff --git a/cmd/ohal/main.go b/cmd/ohal/main.go
index e631b98..b052f7f 100644
--- a/cmd/ohal/main.go
+++ b/cmd/ohal/main.go
@@ -28,7 +28,7 @@ var (
 	memprofile = "./ohas-mem-prof.prof"
 
 	appName    = "ohal"
-	appVersion = "v0.4.1"
+	appVersion = "v0.4.3"
 	appCommit  = "0000000"
 )
 
diff --git a/cmd/ohas/main.go b/cmd/ohas/main.go
index b6952ca..a9baa17 100644
--- a/cmd/ohas/main.go
+++ b/cmd/ohas/main.go
@@ -20,7 +20,7 @@ import (
 
 var (
 	appName    = "ohas"
-	appVersion = "v0.4.1"
+	appVersion = "v0.4.3"
 	appCommit  = "0000000"
 
 	serviceSrv *http.Server
diff --git a/pkg/service/service.go b/pkg/service/service.go
index 960e1a2..2167757 100644
--- a/pkg/service/service.go
+++ b/pkg/service/service.go
@@ -110,7 +110,7 @@ func defaultHandler(w http.ResponseWriter, r *http.Request) {
 }
 
 func versionRequestHandler(w http.ResponseWriter, r *http.Request) {
-	result := &versionResponse{Version: "0.4.1"}
+	result := &versionResponse{Version: "0.4.3"}
 
 	respondSuccess(w, result)
 }