diff --git a/project.clj b/project.clj
index d44fe47..1daa3e2 100644
--- a/project.clj
+++ b/project.clj
@@ -3,4 +3,4 @@
   :url "https://github.com/source-c/zlib-tiny"
   :license {:name "Eclipse Public License"
             :url "http://www.eclipse.org/legal/epl-v10.html"}
-  :dependencies [[commons-io "2.6."]])
+  :dependencies [[commons-io "2.6"]])