diff --git a/pom.xml b/pom.xml
index 2abc16b..1fda086 100644
--- a/pom.xml
+++ b/pom.xml
@@ -93,7 +93,7 @@
 		<poi.version>3.6</poi.version>
 		<jxl.version>2.6.3</jxl.version>
 		<itext.version>2.1.7</itext.version>
-		<spring.security.version>3.1.3.RELEASE</spring.security.version>
+		<spring.security.version>5.3.3.RELEASE</spring.security.version>
 		<shiro.version>1.2.1</shiro.version>
 		<xstream.version>1.4.4</xstream.version>
 		<jettison.version>1.3.3</jettison.version>