diff --git a/Dockerfile b/Dockerfile
index 10d9af3..d814241 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.19
+FROM alpine:3.23
 
 ENV SOCKET_DIR=/tmp/amazeeio_ssh-agent
 ENV SSH_AUTH_SOCK=${SOCKET_DIR}/socket