diff --git a/function-based-stream-app-samples/image-thumbnail-samples/image-thumbnail-processor/pom.xml b/function-based-stream-app-samples/image-thumbnail-samples/image-thumbnail-processor/pom.xml
index c170c05..69a6d3f 100644
--- a/function-based-stream-app-samples/image-thumbnail-samples/image-thumbnail-processor/pom.xml
+++ b/function-based-stream-app-samples/image-thumbnail-samples/image-thumbnail-processor/pom.xml
@@ -33,7 +33,7 @@
 		<dependency>
 			<groupId>org.springframework</groupId>
 			<artifactId>spring-core</artifactId>
-			<version>5.2.8.RELEASE</version>
+			<version>5.2.22.RELEASE</version>
 			<scope>test</scope>
 		</dependency>
 	</dependencies>