diff --git a/pom.xml b/pom.xml
old mode 100755
new mode 100644
index a60132e..25035f5
--- a/pom.xml
+++ b/pom.xml
@@ -25,7 +25,7 @@
 		<resource.directory>src/main/resources</resource.directory>
 
 		<!-- Spring -->
-		<spring-framework.version>4.3.25.RELEASE</spring-framework.version>
+		<spring-framework.version>5.3.19</spring-framework.version>
 
 		<!-- Logging -->
 		<log4j.version>1.2.17</log4j.version>