diff --git a/HISTORY.md b/HISTORY.md
index 8e3dd280..c4a931ae 100644
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -1,5 +1,10 @@
 # History
 ----
+
+## 9.6.0 / 2018-02-08
+
+- Add Picker[dropdownClassName]
+
 ## 9.5.0 / 2017-12-26
 
 - Add Kurdish
diff --git a/README.md b/README.md
index c7ae53aa..3a4172d9 100644
--- a/README.md
+++ b/README.md
@@ -595,6 +595,12 @@ http://react-component.github.io/calendar/examples/index.html
           <td>() => {return document.body;}</td>
           <td>dom node where calendar to be rendered into</td>
         </tr>
+        <tr>
+          <td>dropdownClassName</td>
+          <td>string</td>
+          <td></td>
+          <td>additional className applied to dropdown</td>
+        </tr>
     </tbody>
 </table>
 
diff --git a/package.json b/package.json
index 501bb787..abf80954 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "rc-calendar",
-  "version": "9.5.0",
+  "version": "9.6.0",
   "description": "React Calendar",
   "keywords": [
     "react",