diff --git a/pom.xml b/pom.xml
index 166346c..edcfdb1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -22,6 +22,27 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     </properties>
 
+    <dependencyManagement>
+        <dependencies>
+            <!-- AWS SDK v2 BOM -->
+            <dependency>
+                <groupId>software.amazon.awssdk</groupId>
+                <artifactId>bom</artifactId>
+                <version>2.26.31</version>
+                <type>pom</type>
+                <scope>import</scope>
+            </dependency>
+            <!-- Testcontainers BOM -->
+            <dependency>
+                <groupId>org.testcontainers</groupId>
+                <artifactId>testcontainers-bom</artifactId>
+                <version>1.20.1</version>
+                <type>pom</type>
+                <scope>import</scope>
+            </dependency>
+        </dependencies>
+    </dependencyManagement>
+
     <dependencies>
         <!-- Spring Boot Web -->
         <dependency>
@@ -29,6 +50,57 @@
             <artifactId>spring-boot-starter-web</artifactId>
         </dependency>
 
+        <!-- Spring Boot Data Redis (Lettuce) -->
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-data-redis</artifactId>
+        </dependency>
+
+        <!-- Spring Boot AOP -->
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-aop</artifactId>
+        </dependency>
+
+        <!-- PostgreSQL JDBC Driver -->
+        <dependency>
+            <groupId>org.postgresql</groupId>
+            <artifactId>postgresql</artifactId>
+            <scope>runtime</scope>
+        </dependency>
+
+        <!-- MyBatis Plus -->
+        <dependency>
+            <groupId>com.baomidou</groupId>
+            <artifactId>mybatis-plus-boot-starter</artifactId>
+            <version>3.5.9</version>
+        </dependency>
+
+        <!-- Apache Shiro -->
+        <dependency>
+            <groupId>org.apache.shiro</groupId>
+            <artifactId>shiro-spring-boot-web-starter</artifactId>
+            <version>1.13.0</version>
+        </dependency>
+
+        <!-- AWS SDK v2 - S3 -->
+        <dependency>
+            <groupId>software.amazon.awssdk</groupId>
+            <artifactId>s3</artifactId>
+        </dependency>
+
+        <!-- AWS SDK v2 - STS -->
+        <dependency>
+            <groupId>software.amazon.awssdk</groupId>
+            <artifactId>sts</artifactId>
+        </dependency>
+
+        <!-- Spring Security Crypto (BCrypt only, no web filter chain) -->
+        <dependency>
+            <groupId>org.springframework.security</groupId>
+            <artifactId>spring-security-crypto</artifactId>
+        </dependency>
+
         <!-- Lombok -->
         <dependency>
             <groupId>org.projectlombok</groupId>
@@ -42,6 +114,20 @@
             <artifactId>spring-boot-starter-test</artifactId>
             <scope>test</scope>
         </dependency>
+
+        <!-- Testcontainers - PostgreSQL -->
+        <dependency>
+            <groupId>org.testcontainers</groupId>
+            <artifactId>postgresql</artifactId>
+            <scope>test</scope>
+        </dependency>
+
+        <!-- Testcontainers - JUnit Jupiter -->
+        <dependency>
+            <groupId>org.testcontainers</groupId>
+            <artifactId>junit-jupiter</artifactId>
+            <scope>test</scope>
+        </dependency>
     </dependencies>
 
     <build>