diff --git a/Dockerfile-dev b/Dockerfile-dev
index d8e2ec1..8f50047 100644
--- a/Dockerfile-dev
+++ b/Dockerfile-dev
@@ -1,5 +1,5 @@
 # 第一阶段：使用 Maven + Java8 构建 JAR 包
-FROM maven:3.9.2-eclipse-temurin-8-alpine AS builder
+FROM maven:3.9.2-eclipse-temurin-17-alpine AS builder
 
 WORKDIR /app
 
@@ -28,7 +28,7 @@ COPY sa-base ./sa-base
 RUN mvn clean package -Dmaven.test.skip=true -P dev
 
 # 第二阶段：使用更小的 Java8 JDK 镜像运行
-FROM eclipse-temurin:8-jdk-alpine
+FROM eclipse-temurin:17-jdk-alpine
 
 WORKDIR /app
 
diff --git a/Dockerfile-prod b/Dockerfile-prod
index 30e0abb..9440907 100644
--- a/Dockerfile-prod
+++ b/Dockerfile-prod
@@ -1,5 +1,5 @@
 # 第一阶段：使用 Maven + Java8 构建 JAR 包
-FROM maven:3.9.2-eclipse-temurin-8-alpine AS builder
+FROM maven:3.9.2-eclipse-temurin-17-alpine AS builder
 
 WORKDIR /app
 
@@ -28,7 +28,7 @@ COPY sa-base ./sa-base
 RUN mvn clean package -Dmaven.test.skip=true -P prod
 
 # 第二阶段：使用更小的 Java8 JDK 镜像运行
-FROM eclipse-temurin:8-jdk-alpine
+FROM eclipse-temurin:17-jdk-alpine
 
 WORKDIR /app