diff --git a/README.md b/README.md
index 610b4cf..88a56fd 100644
--- a/README.md
+++ b/README.md
@@ -21,7 +21,7 @@ USAGE:
    tspec [global options] command [command options] [arguments...]
 
 VERSION:
-   1.9.1
+   2.0.0
 
 COMMANDS:
      help, h  Shows a list of commands or help for one command
diff --git a/main.go b/main.go
index 1d11aa5..df17abf 100644
--- a/main.go
+++ b/main.go
@@ -4,7 +4,7 @@ import (
 	"github.com/wy-z/tspec/cli"
 )
 
-const version = "1.9.1"
+const version = "2.0.0"
 
 func main() {
 	cli.Run(version)