diff --git a/kafka-security-samples/kafka-ssl-demo/pom.xml b/kafka-security-samples/kafka-ssl-demo/pom.xml
index 4538737..853388c 100644
--- a/kafka-security-samples/kafka-ssl-demo/pom.xml
+++ b/kafka-security-samples/kafka-ssl-demo/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>2.3.4.RELEASE</version>
+		<version>2.3.6.RELEASE</version>
 		<relativePath/> <!-- lookup parent from repository -->
 	</parent>
 	<groupId>kafka.ssl.demo</groupId>
@@ -28,6 +28,11 @@
 			<artifactId>spring-cloud-stream-binder-kafka</artifactId>
 			<version>3.0.10.RELEASE</version>
 		</dependency>
+		<dependency>
+			<groupId>org.springframework.cloud</groupId>
+			<artifactId>spring-cloud-stream-binder-kafka-core</artifactId>
+			<version>3.0.10.RELEASE</version>
+		</dependency>
 		<dependency>
 			<groupId>org.springframework.kafka</groupId>
 			<artifactId>spring-kafka</artifactId>