diff --git a/ivy.xml b/ivy.xml
index 459afa9c..8c48ae07 100644
--- a/ivy.xml
+++ b/ivy.xml
@@ -39,17 +39,17 @@
 
 
 		<!-- Apache Groovy -->
-		<dependency rev="2.5.5" org="org.codehaus.groovy" name="groovy" />
-		<dependency rev="2.5.5" org="org.codehaus.groovy" name="groovy-jsr223" />
-		<dependency rev="2.5.5" org="org.codehaus.groovy" name="groovy-ant" />
-		<dependency rev="2.5.5" org="org.codehaus.groovy" name="groovy-json" />
-		<dependency rev="2.5.5" org="org.codehaus.groovy" name="groovy-xml" />
-		<dependency rev="2.5.5" org="org.codehaus.groovy" name="groovy-datetime" />
-		<dependency rev="2.5.5" org="org.codehaus.groovy" name="groovy-dateutil" />
-		<dependency rev="2.5.5" org="org.codehaus.groovy" name="groovy-templates" />
-		<dependency rev="2.5.5" org="org.codehaus.groovy" name="groovy-nio" />
-		<dependency rev="2.5.5" org="org.codehaus.groovy" name="groovy-swing" />
-		<dependency rev="2.5.5" org="org.codehaus.groovy" name="groovy-groovydoc" />
+		<dependency rev="2.5.6" org="org.codehaus.groovy" name="groovy" />
+		<dependency rev="2.5.6" org="org.codehaus.groovy" name="groovy-jsr223" />
+		<dependency rev="2.5.6" org="org.codehaus.groovy" name="groovy-ant" />
+		<dependency rev="2.5.6" org="org.codehaus.groovy" name="groovy-json" />
+		<dependency rev="2.5.6" org="org.codehaus.groovy" name="groovy-xml" />
+		<dependency rev="2.5.6" org="org.codehaus.groovy" name="groovy-datetime" />
+		<dependency rev="2.5.6" org="org.codehaus.groovy" name="groovy-dateutil" />
+		<dependency rev="2.5.6" org="org.codehaus.groovy" name="groovy-templates" />
+		<dependency rev="2.5.6" org="org.codehaus.groovy" name="groovy-nio" />
+		<dependency rev="2.5.6" org="org.codehaus.groovy" name="groovy-swing" />
+		<dependency rev="2.5.6" org="org.codehaus.groovy" name="groovy-groovydoc" />
 
 
 		<!-- Apache Ant -->