diff --git a/pom.xml b/pom.xml
index 4c815a6..9c4888a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -22,7 +22,7 @@
         <jstl.version>1.2</jstl.version>
         <!--<postgre.version>9.4.1212.jre7</postgre.version>-->
         <postgre.version>42.2.4</postgre.version>
-        <spring.security.version>4.2.7.RELEASE</spring.security.version>
+        <spring.security.version>5.5.7</spring.security.version>
         <hibernate.version>5.2.12.Final</hibernate.version>
         <jackson.version>2.7.8</jackson.version>
         <junit.version>4.12</junit.version>