diff --git a/school_lend_back_end/pom.xml b/school_lend_back_end/pom.xml
index 677ef1d..78315ee 100644
--- a/school_lend_back_end/pom.xml
+++ b/school_lend_back_end/pom.xml
@@ -105,6 +105,16 @@
             <artifactId>lombok</artifactId>
             <version>1.18.30</version>
         </dependency>
+
+        <!-- redis -->
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-data-redis</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.session</groupId>
+            <artifactId>spring-session-data-redis</artifactId>
+        </dependency>
     </dependencies>
 
     <build>
diff --git a/school_lend_back_end/src/main/resources/application.yml b/school_lend_back_end/src/main/resources/application.yml
index 554ab35..afe1def 100644
--- a/school_lend_back_end/src/main/resources/application.yml
+++ b/school_lend_back_end/src/main/resources/application.yml
@@ -29,6 +29,10 @@ server:
   port: 9999
   servlet:
     context-path: /api
+    session:
+      cookie.sameSite: None
+      cookie.secure: true
+      cookie.httpOnly: true
 mybatis-plus:
   configuration:
     map-underscore-to-camel-case: false