diff --git a/ivy.xml b/ivy.xml
index fa8cd6e..bcc413b 100644
--- a/ivy.xml
+++ b/ivy.xml
@@ -55,7 +55,7 @@
     <dependency org="commons-pool" name="commons-pool" rev="1.1" 
       transitive="false" conf="test->default" />
 
-    <dependency org="commons-collections" name="commons-collections" rev="2.1" 
+    <dependency org="commons-collections" name="commons-collections" rev="3.2" 
       transitive="false" conf="test->default" />
 
     <dependency org="commons-vfs" name="commons-vfs" rev="1.0" 
@@ -76,7 +76,7 @@
     <dependency org="hsqldb" name="hsqldb" rev="1.8.0.7" 
       transitive="false" conf="test->default" />
 
-    <dependency org="pentaho" name="mondrian" rev="3.1.1.12926" 
+    <dependency org="pentaho" name="mondrian" rev="3.1.1.12929" 
       transitive="false" changing="true" conf="test->default" />
 
     <dependency org="eigenbase" name="eigenbase-xom" rev="1.3.0.11999"