diff --git a/cdkdepict-webapp/src/main/webapp/WEB-INF/web-jakarta.xml b/cdkdepict-webapp/src/main/webapp/WEB-INF/web-jakarta.xml
new file mode 100644
index 0000000..f03ddf4
--- /dev/null
+++ b/cdkdepict-webapp/src/main/webapp/WEB-INF/web-jakarta.xml
@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xmlns="https://jakarta.ee/xml/ns/jakartaee"
+         xmlns:web="http://xmlns.jcp.org/xml/ns/javaee"
+         xsi:schemaLocation="https://jakarta.ee/xml/ns/jakartaee https://jakarta.ee/xml/ns/jakartaee/web-app_5_0.xsd http://xmlns.jcp.org/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
+         version="5.0">
+<servlet>
+    <servlet-name>cdkdepict</servlet-name>
+    <servlet-class>org.springframework.web.servlet.DispatcherServlet
+    </servlet-class>
+    <load-on-startup>1</load-on-startup>
+  </servlet>
+  <servlet-mapping>
+    <servlet-name>cdkdepict</servlet-name>
+    <url-pattern>/</url-pattern>
+  </servlet-mapping>
+  <filter>
+    <filter-name>ExpiresFilter</filter-name>
+    <filter-class>org.apache.catalina.filters.ExpiresFilter</filter-class>
+    <init-param>
+      <param-name>ExpiresByType image</param-name>
+      <param-value>access plus 10 days</param-value>
+    </init-param>
+    <init-param>
+      <param-name>ExpiresByType text/css</param-name>
+      <param-value>access plus 10 days</param-value>
+    </init-param>
+    <init-param>
+      <param-name>ExpiresByType image/svg+xml</param-name>
+      <param-value>access plus 10 days</param-value>
+    </init-param>
+    <init-param>
+      <param-name>ExpiresByType application/javascript</param-name>
+      <param-value>access plus 10 days</param-value>
+    </init-param>
+  </filter>
+  <filter-mapping>
+    <filter-name>ExpiresFilter</filter-name>
+    <url-pattern>/*</url-pattern>
+    <dispatcher>REQUEST</dispatcher>
+  </filter-mapping>
+</web-app>
\ No newline at end of file
diff --git a/cdkdepict-webapp/src/main/webapp/WEB-INF/web.xml b/cdkdepict-webapp/src/main/webapp/WEB-INF/web.xml
index 7482c1e..822f14d 100644
--- a/cdkdepict-webapp/src/main/webapp/WEB-INF/web.xml
+++ b/cdkdepict-webapp/src/main/webapp/WEB-INF/web.xml
@@ -1,4 +1,8 @@
-<web-app>
+<?xml version="1.0" encoding="UTF-8"?>
+<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xmlns="http://xmlns.jcp.org/xml/ns/javaee"
+         xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_4_0.xsd"
+         version="4.0">
   <servlet>
     <servlet-name>cdkdepict</servlet-name>
     <servlet-class>org.springframework.web.servlet.DispatcherServlet
diff --git a/pom.xml b/pom.xml
index e08a9ec..cbf78d3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -165,6 +165,13 @@
       </properties>
       <build>
         <plugins>
+          <plugin>
+            <groupId>org.apache.maven.plugins</groupId>
+            <artifactId>maven-war-plugin</artifactId>
+            <configuration>
+              <webXml>src/main/webapp/WEB-INF/web-jakarta.xml</webXml>
+            </configuration>
+          </plugin>
           <plugin>
             <groupId>org.apache.maven.plugins</groupId>
             <artifactId>maven-compiler-plugin</artifactId>