diff --git a/pom.xml b/pom.xml
old mode 100755
new mode 100644
index 9323a502..23b3a3f7
--- a/pom.xml
+++ b/pom.xml
@@ -124,7 +124,7 @@
     <jersey.version>1.8</jersey.version>
     <sesame.version>2.7.11</sesame.version>
     <slf4j.version>1.7.2</slf4j.version>
-    <spring.version>3.0.7.RELEASE</spring.version>
+    <spring.version>5.2.10.RELEASE</spring.version>
     <trippi.version>1.5.10</trippi.version>
     <powermock.version>1.5.1</powermock.version>
     <httpcomponents.version>4.2.5</httpcomponents.version>