diff --git a/Dockerfile b/Dockerfile
index fb778df..85e7194 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.17.2
+FROM alpine:3.20.3
 
 RUN apk -Uuv add bash ca-certificates git curl jq openssh
 RUN mkdir -p /root/.ssh