diff --git a/src/cambridge/cambridge.make b/src/cambridge/cambridge.make
index 9ee91971ef74c0940bb315bccb59658403014dd1..af874e6ea112700b5a3336dd7c847d5d106d7028 100644
--- a/src/cambridge/cambridge.make
+++ b/src/cambridge/cambridge.make
@@ -68,7 +68,7 @@ projects[realname] = "1.2"
 projects[redirect][version] = "1.0-rc1"
 projects[redirect][patch][] = "http://drupal.org/files/redirect-prevent_circular_redirects-1817976-42.patch"
 projects[restws] = "2.3"
-projects[rules] = "2.7"
+projects[rules] = "2.9"
 projects[scheduler] = "1.3"
 projects[search_api] = "1.14"
 projects[search_api_db] = "1.4"