diff --git a/version.js b/version.js
index 2f7a3581..acabf488 100644
--- a/version.js
+++ b/version.js
@@ -1,2 +1,2 @@
-const VERSION = "v0.5.0";
+const VERSION = "v0.5.1";
 module.exports = VERSION;
diff --git a/wavesrv/pkg/scbase/scbase.go b/wavesrv/pkg/scbase/scbase.go
index c47bcb2c..03cde663 100644
--- a/wavesrv/pkg/scbase/scbase.go
+++ b/wavesrv/pkg/scbase/scbase.go
@@ -36,7 +36,7 @@ const WaveLockFile = "waveterm.lock"
 const WaveDirName = ".waveterm"        // must match emain.ts
 const WaveDevDirName = ".waveterm-dev" // must match emain.ts
 const WaveAppPathVarName = "WAVETERM_APP_PATH"
-const WaveVersion = "v0.5.0"
+const WaveVersion = "v0.5.1"
 const WaveAuthKeyFileName = "waveterm.authkey"
 const MShellVersion = "v0.3.0"
 const DefaultMacOSShell = "/bin/bash"