diff --git a/Flight/pom.xml b/Flight/pom.xml
index 1ffde3a..ceb39d1 100644
--- a/Flight/pom.xml
+++ b/Flight/pom.xml
@@ -12,7 +12,7 @@
 
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-		<spring.version>5.1.6.RELEASE</spring.version>
+		<spring.version>5.2.22.RELEASE</spring.version>
 		<maven.compiler.source>1.8</maven.compiler.source>
 		<maven.compiler.target>1.8</maven.compiler.target>
 	</properties>