diff --git a/ai-service/Dockerfile b/ai-service/Dockerfile
index aa9b59b..478a0f6 100644
--- a/ai-service/Dockerfile
+++ b/ai-service/Dockerfile
@@ -1,4 +1,4 @@
-FROM maven:3.9.14-eclipse-temurin-25 AS build
+FROM maven:3.9.15-eclipse-temurin-26 AS build
 WORKDIR /workspace
 ARG SERVICE_NAME=ai-service
 COPY pom.xml .