diff --git a/project.clj b/project.clj
index 34a77c8..d1aaa6d 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-alpha2"]]}
+             :1.6   {:dependencies [[org.clojure/clojure "1.6.0-alpha3"]]}
              :dev   {:dependencies []}
              :test  {:dependencies [[expectations                  "1.4.56"]
                                     [org.xerial.snappy/snappy-java "1.1.1-M1"]