diff --git a/infra/docker/Dockerfile b/infra/docker/Dockerfile
index 43a6836..174a54a 100644
--- a/infra/docker/Dockerfile
+++ b/infra/docker/Dockerfile
@@ -1,4 +1,4 @@
-FROM maven:3.9-eclipse-temurin-21 AS build
+FROM maven:3-eclipse-temurin-26 AS build
 WORKDIR /workspace
 COPY backend/pom.xml .
 RUN mvn -q -B dependency:go-offline