diff --git a/AzureAD-SSO-Example/pom.xml b/AzureAD-SSO-Example/pom.xml
index a414d4338..f658b40dc 100644
--- a/AzureAD-SSO-Example/pom.xml
+++ b/AzureAD-SSO-Example/pom.xml
@@ -8,7 +8,7 @@
 	<name>adal4jsample</name>
 	<url>http://maven.apache.org</url>
 	<properties>
-		<spring.version>3.0.5.RELEASE</spring.version>
+		<spring.version>5.2.20.RELEASE</spring.version>
 	</properties>
 
 	<dependencies>