diff --git a/angular-material/angular-material-0.8.3.d.ts b/angular-material/angular-material-0.8.3.d.ts
new file mode 100644
index 0000000000..1e3eda18af
--- /dev/null
+++ b/angular-material/angular-material-0.8.3.d.ts
@@ -0,0 +1,195 @@
+// Type definitions for Angular Material 0.8.3+ (angular.material module)
+// Project: https://github.com/angular/material
+// Definitions by: Matt Traynham <https://github.com/mtraynham>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+/// <reference path="../angularjs/angular.d.ts" />
+declare module angular.material {
+
+    interface MDBottomSheetOptions {
+        templateUrl?: string;
+        template?: string;
+        controller?: any;
+        locals?: {[index: string]: any};
+        targetEvent?: any;
+        resolve?: {[index: string]: angular.IPromise<any>}
+        controllerAs?: string;
+        parent?: Element;
+        disableParentScroll?: boolean;
+    }
+
+    interface MDBottomSheetService {
+        show(options: MDBottomSheetOptions): angular.IPromise<any>;
+        hide(response?: any): void;
+        cancel(response?: any): void;
+    }
+
+    interface MDPresetDialog<T> {
+        title(title: string): T;
+        content(content: string): T;
+        ok(content: string): T;
+        theme(theme: string): T;
+    }
+
+    interface MDAlertDialog extends MDPresetDialog<MDAlertDialog> {
+    }
+
+    interface MDConfirmDialog extends MDPresetDialog<MDConfirmDialog> {
+        cancel(reason?: string): MDConfirmDialog;
+    }
+
+    interface MDDialogOptions {
+        templateUrl?: string;
+        template?: string;
+        domClickEvent?: any;
+        disableParentScroll?: boolean;
+        clickOutsideToClose?: boolean;
+        hasBackdrop?: boolean;
+        escapeToClose?: boolean;
+        controller?: any;
+        locals?: {[index: string]: any};
+        bindToController?: boolean;
+        resolve?: {[index: string]: angular.IPromise<any>}
+        controllerAs?: string;
+        parent?: Element;
+        onComplete?: Function;
+    }
+
+    interface MDDialogService {
+        show(dialog: MDDialogOptions|MDPresetDialog<any>): angular.IPromise<any>;
+        confirm(): MDConfirmDialog;
+        alert(): MDAlertDialog;
+        hide(response?: any): void;
+        cancel(response?: any): void;
+    }
+
+    interface MDIcon {
+        (path: string): angular.IPromise<Element>;
+    }
+
+    interface MDIconProvider {
+        icon(id: string, url: string, iconSize?: string): MDIconProvider;
+        iconSet(id: string, url: string, iconSize?: string): MDIconProvider;
+        defaultIconSet(url: string, iconSize?: string): MDIconProvider;
+        defaultIconSize(iconSize: string): MDIconProvider;
+    }
+
+    interface MDMedia {
+        (media: string): boolean;
+    }
+
+    interface MDSidenavObject {
+        toggle(): void;
+        open(): void;
+        close(): void;
+        isOpen(): boolean;
+        isLockedOpen(): boolean;
+    }
+
+    interface MDSidenavService {
+        (component: string): MDSidenavObject;
+    }
+
+    interface MDToastPreset<T> {
+        content(content: string): T;
+        action(action: string): T;
+        highlightAction(highlightAction: boolean): T;
+        capsule(capsule: boolean): T;
+        theme(theme: string): T;
+        hideDelay(delay: number): T;
+    }
+
+    interface MDSimpleToastPreset extends MDToastPreset<MDSimpleToastPreset> {
+    }
+
+    interface MDToastOptions {
+        templateUrl?: string;
+        template?: string;
+        hideDelay?: number;
+        position?: string;
+        controller?: any;
+        locals?: {[index: string]: any};
+        bindToController?: boolean;
+        resolve?: {[index: string]: angular.IPromise<any>}
+        controllerAs?: string;
+        parent?: Element;
+    }
+
+    interface MDToastService {
+        show(optionsOrPreset: MDToastOptions|MDToastPreset<any>): angular.IPromise<any>;
+        showSimple(): angular.IPromise<any>;
+        simple(): MDSimpleToastPreset;
+        build(): MDToastPreset<any>;
+        updateContent(): void;
+        hide(response?: any): void;
+        cancel(response?: any): void;
+    }
+
+    interface MDPalette {
+        0?: string;
+        50?: string;
+        100?: string;
+        200?: string;
+        300?: string;
+        400?: string;
+        500?: string;
+        600?: string;
+        700?: string;
+        800?: string;
+        900?: string;
+        A100?: string;
+        A200?: string;
+        A400?: string;
+        A700?: string;
+        contrastDefaultColor?: string;
+        contrastDarkColors?: string;
+        contrastStrongLightColors?: string;
+    }
+
+    interface MDThemeHues {
+        default?: string;
+        'hue-1'?: string;
+        'hue-2'?: string;
+        'hue-3'?: string;
+    }
+
+    interface MDThemePalette {
+        name: string;
+        hues: MDThemeHues;
+    }
+
+    interface MDThemeColors {
+        accent: MDThemePalette;
+        background: MDThemePalette;
+        primary: MDThemePalette;
+        warn: MDThemePalette;
+    }
+
+    interface MDThemeGrayScalePalette {
+        1: string;
+        2: string;
+        3: string;
+        4: string;
+        name: string;
+    }
+
+    interface MDTheme {
+        name: string;
+        colors: MDThemeColors;
+        foregroundPalette: MDThemeGrayScalePalette;
+        foregroundShadow: string;
+        accentPalette(name: string, hues?: MDThemeHues): MDTheme;
+        primaryPalette(name: string, hues?: MDThemeHues): MDTheme;
+        warnPalette(name: string, hues?: MDThemeHues): MDTheme;
+        backgroundPalette(name: string, hues?: MDThemeHues): MDTheme;
+        dark(isDark?: boolean): MDTheme;
+    }
+
+    interface MDThemingProvider {
+        theme(name: string, inheritFrom?: string): MDTheme;
+        definePalette(name: string, palette: MDPalette): MDThemingProvider;
+        extendPalette(name: string, palette: MDPalette): MDPalette;
+        setDefaultTheme(theme: string): void;
+        alwaysWatchTheme(alwaysWatch: boolean): void;
+    }
+}
diff --git a/angular-material/angular-material.d.ts b/angular-material/angular-material.d.ts
index 1e3eda18af..89cf141549 100644
--- a/angular-material/angular-material.d.ts
+++ b/angular-material/angular-material.d.ts
@@ -1,4 +1,4 @@
-// Type definitions for Angular Material 0.8.3+ (angular.material module)
+// Type definitions for Angular Material 0.9.0-rc1+ (angular.material module)
 // Project: https://github.com/angular/material
 // Definitions by: Matt Traynham <https://github.com/mtraynham>
 // Definitions: https://github.com/borisyankov/DefinitelyTyped
@@ -9,13 +9,15 @@ declare module angular.material {
     interface MDBottomSheetOptions {
         templateUrl?: string;
         template?: string;
-        controller?: any;
+        scope?: angular.IScope; // default: new child scope
+        preserveScope?: boolean; // default: false
+        controller?: string|Function;
         locals?: {[index: string]: any};
-        targetEvent?: any;
+        targetEvent?: MouseEvent;
         resolve?: {[index: string]: angular.IPromise<any>}
         controllerAs?: string;
-        parent?: Element;
-        disableParentScroll?: boolean;
+        parent?: string|Element|JQuery; // default: root node
+        disableParentScroll?: boolean; // default: true
     }
 
     interface MDBottomSheetService {
@@ -27,7 +29,7 @@ declare module angular.material {
     interface MDPresetDialog<T> {
         title(title: string): T;
         content(content: string): T;
-        ok(content: string): T;
+        ok(ok: string): T;
         theme(theme: string): T;
     }
 
@@ -35,28 +37,31 @@ declare module angular.material {
     }
 
     interface MDConfirmDialog extends MDPresetDialog<MDConfirmDialog> {
-        cancel(reason?: string): MDConfirmDialog;
+        cancel(cancel: string): MDConfirmDialog;
     }
 
     interface MDDialogOptions {
         templateUrl?: string;
         template?: string;
-        domClickEvent?: any;
-        disableParentScroll?: boolean;
-        clickOutsideToClose?: boolean;
-        hasBackdrop?: boolean;
-        escapeToClose?: boolean;
-        controller?: any;
+        targetEvent?: MouseEvent;
+        scope?: angular.IScope; // default: new child scope
+        preserveScope?: boolean; // default: false
+        disableParentScroll?: boolean; // default: true
+        hasBackdrop?: boolean // default: true
+        clickOutsideToClose?: boolean; // default: false
+        escapeToClose?: boolean; // default: true
+        focusOnOpen?: boolean; // default: true
+        controller?: string|Function;
         locals?: {[index: string]: any};
-        bindToController?: boolean;
+        bindToController?: boolean; // default: false
         resolve?: {[index: string]: angular.IPromise<any>}
         controllerAs?: string;
-        parent?: Element;
+        parent?: string|Element|JQuery; // default: root node
         onComplete?: Function;
     }
 
     interface MDDialogService {
-        show(dialog: MDDialogOptions|MDPresetDialog<any>): angular.IPromise<any>;
+        show(dialog: MDDialogOptions|MDAlertDialog|MDConfirmDialog): angular.IPromise<any>;
         confirm(): MDConfirmDialog;
         alert(): MDAlertDialog;
         hide(response?: any): void;
@@ -64,14 +69,14 @@ declare module angular.material {
     }
 
     interface MDIcon {
-        (path: string): angular.IPromise<Element>;
+        (id: string): angular.IPromise<Element>; // id is a unique ID or URL
     }
 
     interface MDIconProvider {
-        icon(id: string, url: string, iconSize?: string): MDIconProvider;
-        iconSet(id: string, url: string, iconSize?: string): MDIconProvider;
-        defaultIconSet(url: string, iconSize?: string): MDIconProvider;
-        defaultIconSize(iconSize: string): MDIconProvider;
+        icon(id: string, url: string, iconSize?: string): MDIconProvider; // iconSize default: '24px'
+        iconSet(id: string, url: string, iconSize?: string): MDIconProvider; // iconSize default: '24px'
+        defaultIconSet(url: string, iconSize?: string): MDIconProvider; // iconSize default: '24px'
+        defaultIconSize(iconSize: string): MDIconProvider; // default: '24px'
     }
 
     interface MDMedia {
@@ -79,9 +84,9 @@ declare module angular.material {
     }
 
     interface MDSidenavObject {
-        toggle(): void;
-        open(): void;
-        close(): void;
+        toggle(): angular.IPromise<void>;
+        open(): angular.IPromise<void>;
+        close(): angular.IPromise<void>;
         isOpen(): boolean;
         isLockedOpen(): boolean;
     }
@@ -105,14 +110,16 @@ declare module angular.material {
     interface MDToastOptions {
         templateUrl?: string;
         template?: string;
-        hideDelay?: number;
-        position?: string;
-        controller?: any;
+        scope?: angular.IScope; // default: new child scope
+        preserveScope?: boolean; // default: false
+        hideDelay?: number; // default (ms): 3000
+        position?: string; // any combination of 'bottom'/'left'/'top'/'right'/'fit'; default: 'bottom left'
+        controller?: string|Function;
         locals?: {[index: string]: any};
-        bindToController?: boolean;
+        bindToController?: boolean; // default: false
         resolve?: {[index: string]: angular.IPromise<any>}
         controllerAs?: string;
-        parent?: Element;
+        parent?: string|Element|JQuery; // default: root node
     }
 
     interface MDToastService {
@@ -175,6 +182,7 @@ declare module angular.material {
 
     interface MDTheme {
         name: string;
+        isDark: boolean;
         colors: MDThemeColors;
         foregroundPalette: MDThemeGrayScalePalette;
         foregroundShadow: string;