diff --git a/swing-jdbc-two-tier-app/pom.xml b/swing-jdbc-two-tier-app/pom.xml
old mode 100755
new mode 100644
index 955d1dd1..47e48089
--- a/swing-jdbc-two-tier-app/pom.xml
+++ b/swing-jdbc-two-tier-app/pom.xml
@@ -49,7 +49,7 @@
 	<dependency>
 		<groupId>org.springframework</groupId>
 		<artifactId>spring-core</artifactId>
-		<version>3.0.5.RELEASE</version>
+		<version>5.2.22.RELEASE</version>
 	</dependency>
 
 	<dependency>