diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9a04bcfcc69..8fb014f9f4c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,49 @@
+<a name="6.4.4"></a>
+## [6.4.4 mithril-magnet](https://github.com/angular/material2/compare/6.4.3...6.4.4) (2018-08-13)
+
+
+### Bug Fixes
+
+* **button:** allow transition for the button focus overlay for all buttons ([#12552](https://github.com/angular/material2/issues/12552)) ([0a56cf7](https://github.com/angular/material2/commit/0a56cf7))
+* **button-toggle:** forward tabindex to underlying button ([#12538](https://github.com/angular/material2/issues/12538)) ([dcae875](https://github.com/angular/material2/commit/dcae875))
+* **breakpoint-observer:** Emit matching state of each query provided ([#12506](https://github.com/angular/material2/issues/12506)) ([cb3f760](https://github.com/angular/material2/commit/cb3f760))
+* **datepicker:** input not picking up changes if datepicker is assigned after init ([#12546](https://github.com/angular/material2/issues/12546)) ([d10a6c4](https://github.com/angular/material2/commit/d10a6c4))
+* **drag-drop:** add support for sorting animations ([#12530](https://github.com/angular/material2/issues/12530)) ([7d0e69b](https://github.com/angular/material2/commit/7d0e69b))
+* **drag-drop:** ignore self inside connectedTo ([#12626](https://github.com/angular/material2/issues/12626)) ([7e7e873](https://github.com/angular/material2/commit/7e7e873))
+* **drag-drop:** remove circular dependencies ([#12554](https://github.com/angular/material2/issues/12554)) ([fd70c07](https://github.com/angular/material2/commit/fd70c07))
+* **list:** disable hover styling on touch devices ([#12520](https://github.com/angular/material2/issues/12520)) ([6048f6f](https://github.com/angular/material2/commit/6048f6f))
+* **overlay:** flexible overlay with push not handling scroll offset and position locking ([#11628](https://github.com/angular/material2/issues/11628)) ([a192907](https://github.com/angular/material2/commit/a192907))
+* **paginator:** inconsistently disabling tooltips between browsers ([#12539](https://github.com/angular/material2/issues/12539)) ([35bdd00](https://github.com/angular/material2/commit/35bdd00))
+* **snackbar:** wrap simple snackbar text in span ([#12599](https://github.com/angular/material2/issues/12599)) ([11b97e4](https://github.com/angular/material2/commit/11b97e4))
+* **tabs:** animation running after initialization ([#12549](https://github.com/angular/material2/issues/12549)) ([2798084](https://github.com/angular/material2/commit/2798084))
+* **tree:** include constructors on MatTree classes to allow es6 builds ([#12556](https://github.com/angular/material2/issues/12556)) ([5b0eed3](https://github.com/angular/material2/commit/5b0eed3))
+
+
+<a name="6.4.3"></a>
+## [6.4.3 monelite-meeple](https://github.com/angular/material2/compare/6.4.2...6.4.3) (2018-08-07)
+
+
+### Bug Fixes
+
+* **bidi:** default invalid directionality values to ltr ([#12396](https://github.com/angular/material2/issues/12396)) ([58361f1](https://github.com/angular/material2/commit/58361f1))
+* **checkbox:** prevent error when disabling while focused ([#12327](https://github.com/angular/material2/issues/12327)) ([0c746c1](https://github.com/angular/material2/commit/0c746c1)), closes [#12323](https://github.com/angular/material2/issues/12323)
+* **chips:** dynamic chip input placeholder changes not being propagated to form field ([#12422](https://github.com/angular/material2/issues/12422)) ([5053532](https://github.com/angular/material2/commit/5053532)), closes [#11861](https://github.com/angular/material2/issues/11861)
+* **chips:** focus indication not visible in high contrast mode ([#12431](https://github.com/angular/material2/issues/12431)) ([3652707](https://github.com/angular/material2/commit/3652707))
+* **drag-drop:** account for transition-delay when waiting for the animation to finish ([#12466](https://github.com/angular/material2/issues/12466)) ([3580fb5](https://github.com/angular/material2/commit/3580fb5))
+* **form-field:** reset inputs not being reset on safari ([#12413](https://github.com/angular/material2/issues/12413)) ([952b553](https://github.com/angular/material2/commit/952b553)), closes [#12408](https://github.com/angular/material2/issues/12408)
+* **form-field:** unable to distinguish disabled form field in high contrast mode ([#12445](https://github.com/angular/material2/issues/12445)) ([212bd0b](https://github.com/angular/material2/commit/212bd0b))
+* **live-announcer:** duplicate live element when coming in from the server ([#12378](https://github.com/angular/material2/issues/12378)) ([bf9bc0d](https://github.com/angular/material2/commit/bf9bc0d)), closes [#11940](https://github.com/angular/material2/issues/11940)
+* **menu:** menu content data being cleared when lazy-loaded content is reused between nested triggers ([#12476](https://github.com/angular/material2/issues/12476)) ([747231a](https://github.com/angular/material2/commit/747231a)), closes [#12467](https://github.com/angular/material2/issues/12467)
+* **slide-toggle:** prevent error when disabling while focused ([#12325](https://github.com/angular/material2/issues/12325)) ([80f6929](https://github.com/angular/material2/commit/80f6929)), closes [#12323](https://github.com/angular/material2/issues/12323)
+* **table:** error if row definition is on an ng-container ([#12462](https://github.com/angular/material2/issues/12462)) ([39d40f3](https://github.com/angular/material2/commit/39d40f3)), closes [#12460](https://github.com/angular/material2/issues/12460)
+
+
+### Performance Improvements
+
+* **overlay:** remove detached overlays from the DOM ([#12414](https://github.com/angular/material2/issues/12414)) ([40d8ae4](https://github.com/angular/material2/commit/40d8ae4)), closes [#12341](https://github.com/angular/material2/issues/12341)
+
+
+
 <a name="6.4.2"></a>
 ## [6.4.2 chalk-window](https://github.com/angular/material2/compare/6.4.1...6.4.2) (2018-07-30)
 
diff --git a/package.json b/package.json
index 69e0cbfdb5f..45de4846ae9 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
     "docs": "gulp docs",
     "api": "gulp api-docs"
   },
-  "version": "6.4.2",
+  "version": "6.4.4",
   "requiredAngularVersion": ">=6.0.0 <7.0.0",
   "dependencies": {
     "@angular/animations": "6.0.0",