diff --git a/spring-boot-tutorial-upgrade/pom.xml b/spring-boot-tutorial-upgrade/pom.xml
index 110c2db..8915435 100644
--- a/spring-boot-tutorial-upgrade/pom.xml
+++ b/spring-boot-tutorial-upgrade/pom.xml
@@ -69,7 +69,7 @@
 		<dependency>
 			<groupId>com.googlecode.owasp-java-html-sanitizer</groupId>
 			<artifactId>owasp-java-html-sanitizer</artifactId>
-			<version>20160628.1</version>
+			<version>20211018.1</version>
 		</dependency>
 		<dependency>
 			<groupId>org.springframework.boot</groupId>