diff --git a/Dockerfile b/Dockerfile
index b921e91..04dc3c9 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1.20@sha256:26147acbda4f14c5add9946e2fd2ed543fc402884fd75146bd342a7f6271dc1d
 
-FROM alpine:3.22.2@sha256:4b7ce07002c69e8f3d704a9c5d6fd3053be500b7f1c69fc0d80990c2ad8dd412 AS build-base
+FROM alpine:3.23.0@sha256:51183f2cfa6320055da30872f211093f9ff1d3cf06f39a0bdb212314c5dc7375 AS build-base
 
 ARG TARGETARCH
 
diff --git a/docker-compose.test.yml b/docker-compose.test.yml
index f2cb663..b222a73 100644
--- a/docker-compose.test.yml
+++ b/docker-compose.test.yml
@@ -14,7 +14,7 @@ services:
     command: -v -v
 
   sut:
-    image: alpine:3.22@sha256:4b7ce07002c69e8f3d704a9c5d6fd3053be500b7f1c69fc0d80990c2ad8dd412
+    image: alpine:3.23@sha256:51183f2cfa6320055da30872f211093f9ff1d3cf06f39a0bdb212314c5dc7375
     depends_on:
       - server
     volumes: