diff --git a/src/js/highcharts/exporting-server/java/highcharts-export/pom.xml b/src/js/highcharts/exporting-server/java/highcharts-export/pom.xml
old mode 100755
new mode 100644
index ecec85f..3d5430f
--- a/src/js/highcharts/exporting-server/java/highcharts-export/pom.xml
+++ b/src/js/highcharts/exporting-server/java/highcharts-export/pom.xml
@@ -16,7 +16,7 @@
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<maven.compiler.source>1.7</maven.compiler.source>
 		<maven.compiler.target>1.7</maven.compiler.target>
-		<spring.version>3.2.0.RELEASE</spring.version>
+		<spring.version>5.3.19</spring.version>
 		<cglib.version>2.2.2</cglib.version>
 		<maven.build.timestamp.format>yyyyMMddHHmmss</maven.build.timestamp.format>
 		<beanstalk.versionLabel>export-${maven.build.timestamp}</beanstalk.versionLabel>