diff --git a/pom.xml b/pom.xml
old mode 100755
new mode 100644
index 67e69fcd..d45f0b48
--- a/pom.xml
+++ b/pom.xml
@@ -120,7 +120,7 @@
     <servlet-api.version>3.1.0</servlet-api.version>
     <mockito.version>1.10.19</mockito.version>
     <springframework.version>3.0.7.RELEASE</springframework.version>
-    <springsecurity.version>3.1.2.RELEASE</springsecurity.version>
+    <springsecurity.version>5.2.10.RELEASE</springsecurity.version>
     <ognl.version>3.0.11</ognl.version>
     <commons-lang3.version>3.1</commons-lang3.version>
     <slf4j.version>1.7.25</slf4j.version>