diff --git a/gradle/javaprojects.gradle b/gradle/javaprojects.gradle
index a0a46f37b7..5a99018653 100644
--- a/gradle/javaprojects.gradle
+++ b/gradle/javaprojects.gradle
@@ -14,7 +14,7 @@ targetCompatibility = 1.5
 
 ext.apacheDsVersion = '1.5.5'
 ext.aspectjVersion = '1.8.4'
-ext.casClientVersion = '3.3.3'
+ext.casClientVersion = '3.4.1'
 ext.cglibVersion = '3.1'
 ext.commonsCodecVersion = '1.10'
 ext.commonsCollectionsVersion = '3.2.1'