diff --git a/artipie-main/examples/docker/Dockerfile b/artipie-main/examples/docker/Dockerfile
index 4936bec8e..be0768758 100644
--- a/artipie-main/examples/docker/Dockerfile
+++ b/artipie-main/examples/docker/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.11
+FROM alpine:3.19
 
 WORKDIR /test
 RUN apk --update --no-cache add bash docker-cli