diff --git a/images/frp/Dockerfile b/images/frp/Dockerfile
index 7881993..d8d130b 100644
--- a/images/frp/Dockerfile
+++ b/images/frp/Dockerfile
@@ -7,7 +7,7 @@ ARG FRP_VERSION
 ADD https://github.com/fatedier/frp/releases/download/v${FRP_VERSION}/frp_${FRP_VERSION}_linux_amd64.tar.gz /frp.tar.gz
 
 
-FROM alpine:3.8
+FROM alpine:3.20
 
 ARG FRP_VERSION