diff --git a/project.clj b/project.clj
index 7f3ade7..99008b4 100644
--- a/project.clj
+++ b/project.clj
@@ -27,9 +27,7 @@
   :profiles
   {;; :default [:base :system :user :provided :dev]
    :server-jvm {:jvm-opts ^:replace ["-server" "-Xms1024m" "-Xmx2048m"]}
-   :provided {:dependencies [[org.clojure/clojure "1.5.1"]]}
-   :1.5      {:dependencies [[org.clojure/clojure "1.5.1"]]}
-   :1.6      {:dependencies [[org.clojure/clojure "1.6.0"]]}
+   :provided {:dependencies [[org.clojure/clojure "1.7.0"]]}
    :1.7      {:dependencies [[org.clojure/clojure "1.7.0"]]}
    :1.8      {:dependencies [[org.clojure/clojure "1.8.0"]]}
    :1.9      {:dependencies [[org.clojure/clojure "1.9.0"]]}
@@ -50,7 +48,7 @@
   :aliases
   {"start-dev"  ["with-profile" "+dev" "repl" ":headless"]
    "deploy-lib" ["do" "deploy" "clojars," "install"]
-   "test-all"   ["with-profile" "+1.10:+1.9:+1.8:+1.7:+1.6:+1.5" "test"]}
+   "test-all"   ["with-profile" "+1.10:+1.9:+1.8:+1.7" "test"]}
 
   :repositories
   {"sonatype-oss-public"