RANGER-3022: Upgrade Spring framework to version 4.3.29.RELEASE

Signed-off-by: Mehul Parikh <mehul@apache.org>
diff --git a/pom.xml b/pom.xml
index 0531809..55b3acb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -181,9 +181,9 @@
         <slf4j-api.version>1.7.25</slf4j-api.version>
         <solr.version>7.7.1</solr.version>
         <spring-ldap-core.version>2.3.3.RELEASE</spring-ldap-core.version>
-        <springframework.security.version>4.2.17.RELEASE</springframework.security.version>
-        <springframework.test.version>4.3.27.RELEASE</springframework.test.version>
-        <springframework.version>4.3.27.RELEASE</springframework.version>
+        <springframework.security.version>4.2.18.RELEASE</springframework.security.version>
+        <springframework.test.version>4.3.29.RELEASE</springframework.test.version>
+        <springframework.version>4.3.29.RELEASE</springframework.version>
         <sqoop.version>1.99.7</sqoop.version>
         <storm.version>1.2.0</storm.version>
         <sun-jersey-bundle.version>1.19</sun-jersey-bundle.version>