diff --git a/samples/react-organisationchart/package.json b/samples/react-organisationchart/package.json
index 105cc9ca6..215cc0f6b 100644
--- a/samples/react-organisationchart/package.json
+++ b/samples/react-organisationchart/package.json
@@ -6,18 +6,18 @@
     "node": ">=0.10.0"
   },
   "dependencies": {
-    "@microsoft/sp-client-base": "~0.2.1",
-    "@microsoft/sp-client-preview": "~0.3.0",
-    "office-ui-fabric-react": "0.36.0",
+    "@microsoft/sp-client-base": "~0.4.0",
+    "@microsoft/sp-client-preview": "~0.5.0",
+    "office-ui-fabric-react": "0.52.0",
     "react": "0.14.8",
     "react-dom": "0.14.8"
   },
   "devDependencies": {
-    "@microsoft/sp-build-web": "~0.5.0",
-    "@microsoft/sp-module-interfaces": "~0.2.0",
-    "@microsoft/sp-webpart-workbench": "~0.3.0",
+    "@microsoft/sp-build-web": "~0.7.0",
+    "@microsoft/sp-module-interfaces": "~0.4.0",
+    "@microsoft/sp-webpart-workbench": "~0.5.0",
     "gulp": "~3.9.1",
-    "office-ui-fabric": "2.6.1"
+    "office-ui-fabric": "2.6.2"
   },
   "scripts": {
     "build": "gulp bundle",
diff --git a/samples/react-organisationchart/src/webparts/organisationChart/IOrganisationChartWebPartProps.ts b/samples/react-organisationchart/src/webparts/organisationChart/IOrganisationChartWebPartProps.ts
index 3bd6b81e6..40d0ad0bb 100644
--- a/samples/react-organisationchart/src/webparts/organisationChart/IOrganisationChartWebPartProps.ts
+++ b/samples/react-organisationchart/src/webparts/organisationChart/IOrganisationChartWebPartProps.ts
@@ -1,5 +1,3 @@
-import { ServiceScope, EnvironmentType } from '@microsoft/sp-client-base';
-
 export interface IOrganisationChartWebPartProps {
   description: string;
 }
diff --git a/samples/react-organisationchart/src/webparts/organisationChart/mocks/MockUserProfileService.ts b/samples/react-organisationchart/src/webparts/organisationChart/mocks/MockUserProfileService.ts
index 2bd90d900..4d20cbea8 100644
--- a/samples/react-organisationchart/src/webparts/organisationChart/mocks/MockUserProfileService.ts
+++ b/samples/react-organisationchart/src/webparts/organisationChart/mocks/MockUserProfileService.ts
@@ -11,7 +11,7 @@ export class MockUserProfileService implements IUserProfileService {
 
   public getPropertiesForCurrentUser(): Promise<IPerson> {
     return new Promise<IPerson>((resolve, reject) => {
-      const user: IPerson = { Title: "Consultant", DisplayName: "Adam Jones", PictureUrl: "http://dev.office.com/Modules/DevOffice.Fabric/Fabric/components/persona/Persona.Person2.png" };
+      const user: IPerson = { Title: "Consultant", DisplayName: "Adam Jones", PictureUrl: "https://raw.githubusercontent.com/OfficeDev/office-ui-fabric-react/master/images/persona-male.png" };
       resolve(user);
     });
   }
@@ -20,8 +20,8 @@ export class MockUserProfileService implements IUserProfileService {
     return new Promise<IPerson[]>((resolve, reject) => {
       const users: IPerson[] = [];
 
-      users.push({ Title: "Manager", DisplayName: "Grant Steel", PictureUrl: "http://dev.office.com/Modules/DevOffice.Fabric/Fabric/components/persona/Persona.Person2.png" });
-      users.push({ Title: "Head of Management", DisplayName: "Marcel Grose", PictureUrl: "http://dev.office.com/Modules/DevOffice.Fabric/Fabric/components/persona/Persona.Person2.png" });
+      users.push({ Title: "Manager", DisplayName: "Grant Steel", PictureUrl: "https://raw.githubusercontent.com/OfficeDev/office-ui-fabric-react/master/images/persona-male.png" });
+      users.push({ Title: "Head of Management", DisplayName: "Marcel Grose", PictureUrl: "https://raw.githubusercontent.com/OfficeDev/office-ui-fabric-react/master/images/persona-female.png" });
 
       resolve(users);
     });
@@ -31,8 +31,8 @@ export class MockUserProfileService implements IUserProfileService {
     return new Promise<IPerson[]>((resolve, reject) => {
       const users: IPerson[] = [];
 
-      users.push({ Title: "Developer", DisplayName: "Russel Miller", PictureUrl: "http://dev.office.com/Modules/DevOffice.Fabric/Fabric/components/persona/Persona.Person2.png" });
-      users.push({ Title: "IT Admin", DisplayName: "Robert Fischer", PictureUrl: "http://dev.office.com/Modules/DevOffice.Fabric/Fabric/components/persona/Persona.Person2.png" });
+      users.push({ Title: "Developer", DisplayName: "Russel Miller", PictureUrl: "https://raw.githubusercontent.com/OfficeDev/office-ui-fabric-react/master/images/persona-female.png" });
+      users.push({ Title: "IT Admin", DisplayName: "Robert Fischer", PictureUrl: "https://raw.githubusercontent.com/OfficeDev/office-ui-fabric-react/master/images/persona-male.png" });
 
       resolve(users);
     });