diff --git a/suger-base/rpc-test/pom.xml b/suger-base/rpc-test/pom.xml
index 9f1d8be..3bb0a49 100644
--- a/suger-base/rpc-test/pom.xml
+++ b/suger-base/rpc-test/pom.xml
@@ -12,7 +12,7 @@
         <dependency>
             <groupId>org.apache.tomcat.embed</groupId>
             <artifactId>tomcat-embed-core</artifactId>
-            <version>9.0.8</version>
+            <version>9.0.41</version>
         </dependency>
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>