diff --git a/pom.xml b/pom.xml
index 79660ba..995557a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -36,7 +36,7 @@
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<maven.compiler.source>1.8</maven.compiler.source>
 		<maven.compiler.target>1.8</maven.compiler.target>
-		<spring.version>4.3.23.RELEASE</spring.version>
+		<spring.version>5.2.22.RELEASE</spring.version>
 		<jackson.version>2.12.1</jackson.version>
 		<jadler.version>1.3.0</jadler.version>
 		<slf4j.version>1.7.30</slf4j.version>