diff --git a/assets/js/HighCharts/exporting-server/java/highcharts-export/pom.xml b/assets/js/HighCharts/exporting-server/java/highcharts-export/pom.xml
old mode 100755
new mode 100644
index e99fcf13..7f917acb
--- a/assets/js/HighCharts/exporting-server/java/highcharts-export/pom.xml
+++ b/assets/js/HighCharts/exporting-server/java/highcharts-export/pom.xml
@@ -13,7 +13,7 @@
 	</organization>
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-		<spring.version>3.2.0.RELEASE</spring.version>
+		<spring.version>5.2.20.RELEASE</spring.version>
 		<cglib.version>2.2.2</cglib.version>
 		<java.version>1.6</java.version>
 		<maven.build.timestamp.format>yyyyMMddHHmmss</maven.build.timestamp.format>