diff --git a/examples/example-webapp/pom.xml b/examples/example-webapp/pom.xml
index 7323c264d..0a2c77e79 100644
--- a/examples/example-webapp/pom.xml
+++ b/examples/example-webapp/pom.xml
@@ -31,7 +31,7 @@
     <properties>
         <java.version>17</java.version>
         <springboot.version>3.4.5</springboot.version>
-        <tomcat.embed.version>11.0.11</tomcat.embed.version>
+        <tomcat.embed.version>11.0.22</tomcat.embed.version>
     </properties>
 
     <dependencies>
diff --git a/examples/shiro-mustache/pom.xml b/examples/shiro-mustache/pom.xml
index 947c291dc..a1a8f3d97 100644
--- a/examples/shiro-mustache/pom.xml
+++ b/examples/shiro-mustache/pom.xml
@@ -71,12 +71,12 @@
             <dependency>
                 <groupId>org.eclipse.jetty</groupId>
                 <artifactId>jetty-http</artifactId>
-                <version>12.0.21</version>
+                <version>12.0.33</version>
             </dependency>
             <dependency>
                 <groupId>org.eclipse.jetty</groupId>
                 <artifactId>jetty-server</artifactId>
-                <version>12.0.23</version>
+                <version>12.0.32</version>
             </dependency>
             <dependency>
                 <groupId>org.eclipse.jetty</groupId>
diff --git a/pom.xml b/pom.xml
index 9b56cc1bd..c557f6991 100644
--- a/pom.xml
+++ b/pom.xml
@@ -152,7 +152,7 @@
             <dependency>
                 <groupId>org.apache.tomcat.embed</groupId>
                 <artifactId>tomcat-embed-core</artifactId>
-                <version>11.0.11</version>
+                <version>11.0.22</version>
             </dependency>
         </dependencies>
     </dependencyManagement>