diff --git a/udacity-jwdnd-c1-l2-final-review-solution-master/pom.xml b/udacity-jwdnd-c1-l2-final-review-solution-master/pom.xml
index aab241e..495d419 100644
--- a/udacity-jwdnd-c1-l2-final-review-solution-master/pom.xml
+++ b/udacity-jwdnd-c1-l2-final-review-solution-master/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>2.3.0.RELEASE</version>
+		<version>3.3.5</version>
 		<relativePath/> <!-- lookup parent from repository -->
 	</parent>
 	<groupId>com.udacity.jwdnd.c1</groupId>
@@ -15,10 +15,16 @@
 	<description>Demo project for Spring Boot</description>
 
 	<properties>
-		<java.version>14</java.version>
+		<java.version>21</java.version>
 	</properties>
 
 	<dependencies>
+
+		<dependency>
+			<groupId>javax.annotation</groupId>
+			<artifactId>javax.annotation-api</artifactId>
+			<version>1.3.2</version>
+		</dependency>
 		<dependency>
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-starter-security</artifactId>