diff --git a/config.go b/config.go
index dbb8d79..593beaf 100644
--- a/config.go
+++ b/config.go
@@ -22,7 +22,7 @@ var (
 	prefetch, proxyMode      bool
 	remoteRaw                = "remote-raw"
 	config                   Config
-	version                  = "0.4.4"
+	version                  = "0.4.5"
 	releaseUrl               = "https://github.com/webp-sh/webp_server_go/releases/latest/download/"
 )