diff --git a/docker/Dockerfile b/docker/Dockerfile
index 4441df7..84f55d0 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.22.0
+FROM alpine:3.22.1
 
 EXPOSE 5353 8080
 
diff --git a/docker/ci/Dockerfile b/docker/ci/Dockerfile
index 7b0bfab..04eef84 100644
--- a/docker/ci/Dockerfile
+++ b/docker/ci/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.22.0
+FROM alpine:3.22.1
 
 EXPOSE 5353 8080