diff --git a/project.clj b/project.clj
index 78f68a245..75b5de0f0 100644
--- a/project.clj
+++ b/project.clj
@@ -27,7 +27,7 @@
 
   :min-lein-version "2.9.1"
 
-  :parent-project {:coords [puppetlabs/clj-parent "5.6.2"]
+  :parent-project {:coords [puppetlabs/clj-parent "5.6.3"]
                    :inherit [:managed-dependencies]}
 
   :dependencies [[org.clojure/clojure]