diff --git a/samples/security/oauth/ai-agent/pom.xml b/samples/security/oauth/ai-agent/pom.xml
index d3008545..9dc2303b 100644
--- a/samples/security/oauth/ai-agent/pom.xml
+++ b/samples/security/oauth/ai-agent/pom.xml
@@ -29,7 +29,7 @@
 	<properties>
 		<java.version>25</java.version>
 		<spring-ai.version>2.0.0</spring-ai.version>
-		<mcp-client-security.version>0.1.12</mcp-client-security.version>
+		<mcp-client-security.version>0.1.13</mcp-client-security.version>
 	</properties>
 	<repositories>
 		<repository>