diff --git a/mocktail-samples/webservice/cxf-simpleclient/pom.xml b/mocktail-samples/webservice/cxf-simpleclient/pom.xml
index 52187eb..bbc2ac1 100644
--- a/mocktail-samples/webservice/cxf-simpleclient/pom.xml
+++ b/mocktail-samples/webservice/cxf-simpleclient/pom.xml
@@ -36,7 +36,7 @@
     <dependency>
       <groupId>org.springframework</groupId>
       <artifactId>spring-core</artifactId>
-      <version>5.3.20</version>
+      <version>5.3.26</version>
     </dependency>
     <dependency>
       <groupId>io.github.vashishthask</groupId>