diff --git a/.gitignore b/.gitignore
index e3cbf7049..5bd4b85eb 100644
--- a/.gitignore
+++ b/.gitignore
@@ -11,4 +11,6 @@
 # Output of the go coverage tool, specifically when used with LiteIDE
 *.out
 
+Makefile
+
 /leetcode*
diff --git a/internal/version/version.go b/internal/version/version.go
index 251b127d9..7f825ba77 100644
--- a/internal/version/version.go
+++ b/internal/version/version.go
@@ -7,7 +7,7 @@ import (
 	"github.com/openset/leetcode/internal/base"
 )
 
-const version = "1.4.0"
+const version = "1.4.1"
 
 var CmdVersion = &base.Command{
 	Run:       runVersion,