diff --git a/docs/api/dom.html b/docs/api/dom.html
index 66d1f52dc..b182aa5e4 100644
--- a/docs/api/dom.html
+++ b/docs/api/dom.html
@@ -87,6 +87,8 @@
 event types that do not bubble. Read more here
 https://developer.mozilla.org/en-US/docs/Web/API/EventTarget/addEventListener
 about the `useCapture` and its purpose.
+The other option is `preventDefault` that is set to false by default.
+If set to true, the driver will automatically call `preventDefault()` on every event.
 
 `DOMSource.elements()` returns a stream of the DOM element(s) matched by the
 selectors in the DOMSource. Also, `DOMSource.select(':root').elements()`
diff --git a/dom/CHANGELOG.md b/dom/CHANGELOG.md
index a231804f7..98585d8e8 100644
--- a/dom/CHANGELOG.md
+++ b/dom/CHANGELOG.md
@@ -1,3 +1,18 @@
+<a name="17.2.0"></a>
+# 17.2.0 (2017-05-15)
+
+
+### Features
+
+* **dom:** add preventDefault option ([5d829a8](https://github.com/cyclejs/cyclejs/commit/5d829a8))
+
+
+### Performance Improvements
+
+* **dom:** avoid an object allocation in MainDOMSource ([fc218cf](https://github.com/cyclejs/cyclejs/commit/fc218cf))
+
+
+
 <a name="17.1.0"></a>
 # 17.1.0 (2017-03-28)
 
diff --git a/dom/package.json b/dom/package.json
index f763e18fe..6f8f9d56c 100644
--- a/dom/package.json
+++ b/dom/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cycle/dom",
-  "version": "17.1.0",
+  "version": "17.2.0",
   "description": "The standard DOM Driver for Cycle.js, based on Snabbdom",
   "license": "MIT",
   "homepage": "https://cycle.js.org",