diff --git a/project.clj b/project.clj
index 5f6cb6e..20e5d45 100644
--- a/project.clj
+++ b/project.clj
@@ -9,7 +9,7 @@
                  [org.tukaani/xz           "1.4"]]
   :profiles {:1.4   {:dependencies [[org.clojure/clojure "1.4.0"]]}
              :1.5   {:dependencies [[org.clojure/clojure "1.5.1"]]}
-             :1.6   {:dependencies [[org.clojure/clojure "1.6.0-alpha3"]]}
+             :1.6   {:dependencies [[org.clojure/clojure "1.6.0-beta1"]]}
              :dev   {:dependencies []}
              :test  {:jvm-opts ["-Xms1024m" ; Initial heap size
                                 "-Xmx2048m" ; Max heap size
@@ -27,7 +27,7 @@
   :plugins [[lein-expectations "0.0.8"]
             [lein-autoexpect   "1.2.1"]
             [lein-ancient      "0.5.4"]
-            [codox             "0.6.6"]]
+            [codox             "0.6.7"]]
   :min-lein-version "2.0.0"
   :global-vars {*warn-on-reflection* true}
   :repositories