diff --git a/Dockerfile b/Dockerfile
index 5e21569..595eb35 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
-FROM alpine:3.21.0
+FROM alpine:3.21.2
 
-RUN apk --no-cache add git==2.47.1-r0 python3==3.12.7-r1 openssh==9.9_p1-r2 && \
+RUN apk --no-cache add git==2.47.2-r0 python3==3.12.8-r1 openssh==9.9_p1-r2 && \
     mkdir -p ~/.ssh
 
 COPY bin /bin