diff --git a/Dockerfile b/Dockerfile
index b1f872d..3fbd96b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -11,7 +11,7 @@ RUN git clone https://github.com/docker/compose.git --branch ${DC_VERSION} docke
     cd docker-compose && \
     make DESTDIR=/cache
 
-FROM docker.io/library/alpine:3.20
+FROM docker.io/library/alpine:3.21
 
 COPY --from=build /cache/docker-compose /usr/bin/docker-compose