[DOSGI-246] Update to Aries RSA 1.9.0
diff --git a/parent/pom.xml b/parent/pom.xml
index f9d71c5..3f8848a 100644
--- a/parent/pom.xml
+++ b/parent/pom.xml
@@ -30,7 +30,7 @@
 
         <osgi.version>5.0.0</osgi.version>
         <osgi.compendium.version>5.0.0</osgi.compendium.version>
-        <aries.rsa.version>1.8.0</aries.rsa.version>
+        <aries.rsa.version>1.9.0</aries.rsa.version>
         <cxf.version>3.1.6</cxf.version>
         <felix.version>5.4.0</felix.version>
         <zookeeper.version>3.4.8</zookeeper.version>