diff --git a/housekeeping/Dockerfile b/housekeeping/Dockerfile
index 5969c36..5fdcbb4 100644
--- a/housekeeping/Dockerfile
+++ b/housekeeping/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.19.1
+FROM alpine:3.20.1
 
 # packages
 RUN apk update &&\