diff --git a/Containers/notify-push/Dockerfile b/Containers/notify-push/Dockerfile
index 225c021b..a07211f2 100644
--- a/Containers/notify-push/Dockerfile
+++ b/Containers/notify-push/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.18.2
+FROM alpine:3.18.4
 
 COPY --chmod=775 start.sh /start.sh
 COPY --chmod=775 healthcheck.sh /healthcheck.sh