diff --git a/duplicacy/duplicacy_main.go b/duplicacy/duplicacy_main.go
index a78c516..e020169 100644
--- a/duplicacy/duplicacy_main.go
+++ b/duplicacy/duplicacy_main.go
@@ -1987,7 +1987,7 @@ func main() {
 	app.Name = "duplicacy"
 	app.HelpName = "duplicacy"
 	app.Usage = "A new generation cloud backup tool based on lock-free deduplication"
-	app.Version = "2.1.0"
+	app.Version = "2.1.1"
 
 	// If the program is interrupted, call the RunAtError function.
 	c := make(chan os.Signal, 1)