diff --git a/install.go b/install.go
index 80b22a57..5c30b767 100644
--- a/install.go
+++ b/install.go
@@ -7,7 +7,7 @@ import (
 	"runtime"
 )
 
-const KCLVM_VERSION = "v0.5.0-beta.1"
+const KCLVM_VERSION = "v0.5.1"
 
 func findPath(name string) string {
 	if path, err := exec.LookPath(name); err == nil {
@@ -71,7 +71,6 @@ func InstallKclvm(installRoot string) error {
 		if err != nil {
 			return err
 		}
-
 	}
 
 	os.Setenv("PATH", os.Getenv("PATH")+string(os.PathListSeparator)+binPath)
diff --git a/lib/darwin-amd64/libkclvm_cli_cdylib.dylib b/lib/darwin-amd64/libkclvm_cli_cdylib.dylib
index 1a870217..155bc307 100644
Binary files a/lib/darwin-amd64/libkclvm_cli_cdylib.dylib and b/lib/darwin-amd64/libkclvm_cli_cdylib.dylib differ
diff --git a/lib/darwin-arm64/libkclvm_cli_cdylib.dylib b/lib/darwin-arm64/libkclvm_cli_cdylib.dylib
index af4543ab..495f934d 100755
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diff --git a/lib/linux-amd64/libkclvm_cli_cdylib.so b/lib/linux-amd64/libkclvm_cli_cdylib.so
index dc7f5507..a039c5ba 100755
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diff --git a/lib/linux-arm64/libkclvm_cli_cdylib.so b/lib/linux-arm64/libkclvm_cli_cdylib.so
index dc7f5507..a039c5ba 100755
Binary files a/lib/linux-arm64/libkclvm_cli_cdylib.so and b/lib/linux-arm64/libkclvm_cli_cdylib.so differ
diff --git a/lib/windows-amd64/kclvm_cli_cdylib.dll b/lib/windows-amd64/kclvm_cli_cdylib.dll
index f87059d5..4a132b56 100644
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diff --git a/lib/windows-arm64/kclvm_cli_cdylib.dll b/lib/windows-arm64/kclvm_cli_cdylib.dll
index f87059d5..4a132b56 100644
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