diff --git a/terasoluna-tourreservation-web/src/main/webapp/WEB-INF/web.xml b/terasoluna-tourreservation-web/src/main/webapp/WEB-INF/web.xml
index 5a49e3bc..43878e21 100644
--- a/terasoluna-tourreservation-web/src/main/webapp/WEB-INF/web.xml
+++ b/terasoluna-tourreservation-web/src/main/webapp/WEB-INF/web.xml
@@ -135,5 +135,14 @@
         <exception-type>java.lang.Exception</exception-type>
         <location>/WEB-INF/views/common/error/system-error.jsp</location>
     </error-page>
+
+    <session-config>
+        <session-timeout>30</session-timeout>
+        <cookie-config>
+            <http-only>true</http-only>
+        </cookie-config>
+        <tracking-mode>COOKIE</tracking-mode>
+    </session-config>
+
 </web-app>