diff --git a/clomonitor-notifier/Dockerfile b/clomonitor-notifier/Dockerfile
index 4e76de99..bd987879 100644
--- a/clomonitor-notifier/Dockerfile
+++ b/clomonitor-notifier/Dockerfile
@@ -14,7 +14,7 @@ WORKDIR /clomonitor/clomonitor-notifier
 RUN cargo build --release
 
 # Final stage
-FROM alpine:3.21.0
+FROM alpine:3.21.2
 RUN apk --no-cache add ca-certificates git && addgroup -S clomonitor && adduser -S clomonitor -G clomonitor
 USER clomonitor
 WORKDIR /home/clomonitor