diff --git a/README.md b/README.md
index 860c2d759..960e80a24 100644
--- a/README.md
+++ b/README.md
@@ -23,7 +23,7 @@ Because these components will require additional markup (some may require additi
 
 ## Supported Bootstrap 4 Components
 
-Currently based on __Bootstrap v4.0.0-alpha.5__.
+Currently based on __Bootstrap v4.0.0-alpha.6__.
 
 | Bootstrap 4 Components       | Equivalent Material Design Components                                                     |
 | ---                          | ---                                                                                       |
diff --git a/assets/js/src.js b/assets/js/src.js
index b4632f0fa..4e2ca8893 100644
--- a/assets/js/src.js
+++ b/assets/js/src.js
@@ -121,7 +121,7 @@ var FloatingLabel = function ($) {
 
 /*!
  * navigation drawer
- * based on bootstrap's (v4.0.0-alpha.5) modal.js
+ * based on bootstrap's (v4.0.0-alpha.6) modal.js
  */
 var NavDrawer = function ($) {
   // constants >>>
@@ -476,7 +476,7 @@ var NavDrawer = function ($) {
 
 /*!
  * tab indicator animation
- * requires bootstrap's (v4.0.0-alpha.5) tab.js
+ * requires bootstrap's (v4.0.0-alpha.6) tab.js
  */
 var TabSwitch = function ($) {
   // constants >>>
@@ -617,7 +617,7 @@ var TabSwitch = function ($) {
 
 /*!
  * global util js
- * based on bootstrap's (v4.0.0-alpha.5) util.js
+ * based on bootstrap's (v4.0.0-alpha.6) util.js
  */
 var Util = function ($) {
   var transition = false;
diff --git a/assets/js/src/navdrawer.js b/assets/js/src/navdrawer.js
index 029b77a07..683a89648 100644
--- a/assets/js/src/navdrawer.js
+++ b/assets/js/src/navdrawer.js
@@ -1,6 +1,6 @@
 /*!
  * navigation drawer
- * based on bootstrap's (v4.0.0-alpha.5) modal.js
+ * based on bootstrap's (v4.0.0-alpha.6) modal.js
  */
 const NavDrawer = (($) => {
   // constants >>>
diff --git a/assets/js/src/tab-switch.js b/assets/js/src/tab-switch.js
index 543c82510..1a49b2ae4 100644
--- a/assets/js/src/tab-switch.js
+++ b/assets/js/src/tab-switch.js
@@ -1,6 +1,6 @@
 /*!
  * tab indicator animation
- * requires bootstrap's (v4.0.0-alpha.5) tab.js
+ * requires bootstrap's (v4.0.0-alpha.6) tab.js
  */
 const TabSwitch = (($) => {
   // constants >>>
diff --git a/assets/js/src/util.js b/assets/js/src/util.js
index 52f8b9f11..4e3e1804f 100644
--- a/assets/js/src/util.js
+++ b/assets/js/src/util.js
@@ -1,6 +1,6 @@
 /*!
  * global util js
- * based on bootstrap's (v4.0.0-alpha.5) util.js
+ * based on bootstrap's (v4.0.0-alpha.6) util.js
  */
 const Util = (($) => {
   let transition = false;
diff --git a/assets/sass/material.scss b/assets/sass/material.scss
index 7bcf47441..a8211e812 100644
--- a/assets/sass/material.scss
+++ b/assets/sass/material.scss
@@ -10,7 +10,7 @@
 
 //
 // bootstrap components
-// components covered in bootstrap's (v4.0.0-alpha.5) css but not in material design guidelines
+// components covered in bootstrap's (v4.0.0-alpha.6) css but not in material design guidelines
 //
   @import "bootstrap/alert";
   @import "bootstrap/breadcrumb";
diff --git a/bower.json b/bower.json
index 308f38523..b495ebb0a 100644
--- a/bower.json
+++ b/bower.json
@@ -32,5 +32,5 @@
     "type": "git",
     "url": "https://github.com/Daemonite/material.git"
   },
-  "version": "4.0.0-alpha.1"
+  "version": "4.0.0-alpha.6"
 }
diff --git a/package.json b/package.json
index 6590ea3f1..2fc149d33 100644
--- a/package.json
+++ b/package.json
@@ -57,5 +57,5 @@
   },
   "sass": "assets/sass/material.scss",
   "style": "css/material.css",
-  "version": "4.0.0-alpha.2"
+  "version": "4.0.0-alpha.6"
 }