diff --git a/package.json b/package.json
index 4346f0bb..859f8eeb 100644
--- a/package.json
+++ b/package.json
@@ -125,6 +125,7 @@
     "prop-types": "^15.5.10",
     "react": "^15.1.0",
     "react-autosuggest": "^7.0.1",
+    "react-addons-css-transition-group": "~15.4.0",
     "react-datetime": "^2.6.0",
     "react-dom": "^15.1.0",
     "react-frame-component": "^1.0.3",
@@ -139,10 +140,10 @@
     "react-split-pane": "^0.1.57",
     "react-toolbox": "^1.2.1",
     "react-topbar-progress-indicator": "^1.0.0",
-    "react-transition-group": "1.x",
-    "react-waypoint": "^3.1.3",
+    "react-transition-group": "^2.2.1",
+    "react-waypoint": "^7.1.0",
     "redux": "^3.3.1",
-    "redux-notifications": "^2.1.1",
+    "redux-notifications": "^4.0.1",
     "redux-optimist": "^0.0.2",
     "redux-thunk": "^1.0.3",
     "rehype-parse": "^3.1.0",
diff --git a/src/components/UI/loader/Loader.css b/src/components/UI/loader/Loader.css
index 69d3b9ad..ba018374 100644
--- a/src/components/UI/loader/Loader.css
+++ b/src/components/UI/loader/Loader.css
@@ -106,10 +106,10 @@
   opacity: 1;
   transition: opacity 500ms ease-in;
 }
-.leave {
+.exit {
   opacity: 1;
 }
-.leave.leaveActive {
+.exit.exitActive {
   opacity: 0.01;
   transition: opacity 300ms ease-in;
 }
diff --git a/src/components/UI/loader/Loader.js b/src/components/UI/loader/Loader.js
index 9b4194a2..2100a01e 100644
--- a/src/components/UI/loader/Loader.js
+++ b/src/components/UI/loader/Loader.js
@@ -1,5 +1,5 @@
 import React from 'react';
-import ReactCSSTransitionGroup from 'react-transition-group/CSSTransitionGroup';
+import CSSTransition from 'react-transition-group/CSSTransition';
 import styles from './Loader.css';
 
 export default class Loader extends React.Component {
@@ -34,13 +34,12 @@ export default class Loader extends React.Component {
     } else if (Array.isArray(children)) {
       this.setAnimation();
       return (<div className={styles.text}>
-        <ReactCSSTransitionGroup
-          transitionName={styles}
-          transitionEnterTimeout={500}
-          transitionLeaveTimeout={500}
+        <CSSTransition
+          classNames={styles}
+          timeout={500}
         >
           <div key={currentItem} className={styles.animateItem}>{children[currentItem]}</div>
-        </ReactCSSTransitionGroup>
+        </CSSTransition>
       </div>);
     }
   };
diff --git a/src/components/UI/toast/Toast.js b/src/components/UI/toast/Toast.js
index 068ef48d..bb6034ff 100644
--- a/src/components/UI/toast/Toast.js
+++ b/src/components/UI/toast/Toast.js
@@ -1,6 +1,7 @@
 import PropTypes from 'prop-types';
 import React from 'react';
 import { Icon } from '../index';
+import 'redux-notifications/lib/styles.css'; // Import default redux-notifications styles into global scope.
 import styles from './Toast.css';
 
 const icons = {
diff --git a/yarn.lock b/yarn.lock
index e7ba0634..c45e78ed 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1821,6 +1821,10 @@ console-control-strings@^1.0.0, console-control-strings@~1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/console-control-strings/-/console-control-strings-1.1.0.tgz#3d7cf4464db6446ea644bf4b39507f9851008e8e"
 
+consolidated-events@^1.1.0:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/consolidated-events/-/consolidated-events-1.1.1.tgz#25395465b35e531395418b7bbecb5ecaf198d179"
+
 constants-browserify@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/constants-browserify/-/constants-browserify-1.0.0.tgz#c20b96d8c617748aaf1c16021760cd27fcb8cb75"
@@ -3073,6 +3077,18 @@ fb-watchman@^2.0.0:
   dependencies:
     bser "^2.0.0"
 
+fbjs@^0.8.16, fbjs@^0.8.4:
+  version "0.8.16"
+  resolved "https://registry.yarnpkg.com/fbjs/-/fbjs-0.8.16.tgz#5e67432f550dc41b572bf55847b8aca64e5337db"
+  dependencies:
+    core-js "^1.0.0"
+    isomorphic-fetch "^2.1.1"
+    loose-envify "^1.0.0"
+    object-assign "^4.1.0"
+    promise "^7.1.1"
+    setimmediate "^1.0.5"
+    ua-parser-js "^0.7.9"
+
 fbjs@^0.8.9:
   version "0.8.14"
   resolved "https://registry.yarnpkg.com/fbjs/-/fbjs-0.8.14.tgz#d1dbe2be254c35a91e09f31f9cd50a40b2a0ed1c"
@@ -6832,6 +6848,14 @@ promise@^7.1.1:
   dependencies:
     asap "~2.0.3"
 
+prop-types@^15.0.0:
+  version "15.6.0"
+  resolved "https://registry.yarnpkg.com/prop-types/-/prop-types-15.6.0.tgz#ceaf083022fc46b4a35f69e13ef75aed0d639856"
+  dependencies:
+    fbjs "^0.8.16"
+    loose-envify "^1.3.1"
+    object-assign "^4.1.1"
+
 prop-types@^15.5.10, prop-types@^15.5.4, prop-types@^15.5.6, prop-types@^15.5.7, prop-types@^15.5.8:
   version "15.5.10"
   resolved "https://registry.yarnpkg.com/prop-types/-/prop-types-15.5.10.tgz#2797dfc3126182e3a95e3dfbb2e893ddd7456154"
@@ -6943,11 +6967,12 @@ rc@^1.0.1, rc@^1.1.6, rc@^1.1.7:
     minimist "^1.2.0"
     strip-json-comments "~2.0.1"
 
-react-addons-css-transition-group@^15.0.2:
-  version "15.6.0"
-  resolved "https://registry.yarnpkg.com/react-addons-css-transition-group/-/react-addons-css-transition-group-15.6.0.tgz#69887cf6e4874d25cd66e22a699e29f0d648aba0"
+react-addons-css-transition-group@~15.4.0:
+  version "15.4.2"
+  resolved "https://registry.yarnpkg.com/react-addons-css-transition-group/-/react-addons-css-transition-group-15.4.2.tgz#b7828834dfa14229fe07750e331e8a8cb6fb7745"
   dependencies:
-    react-transition-group "^1.2.0"
+    fbjs "^0.8.4"
+    object-assign "^4.1.0"
 
 react-addons-test-utils@^15.4.2:
   version "15.6.0"
@@ -7091,7 +7116,7 @@ react-proxy@^3.0.0-alpha.0:
   dependencies:
     lodash "^4.6.1"
 
-react-redux@^4.4.0:
+react-redux@^4.0.0, react-redux@^4.4.0:
   version "4.4.8"
   resolved "https://registry.yarnpkg.com/react-redux/-/react-redux-4.4.8.tgz#e7bc1dd100e8b64e96ac8212db113239b9e2e08f"
   dependencies:
@@ -7185,9 +7210,9 @@ react-topbar-progress-indicator@^1.0.0:
   dependencies:
     topbar "^0.1.3"
 
-react-transition-group@1.x, react-transition-group@^1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/react-transition-group/-/react-transition-group-1.2.0.tgz#b51fc921b0c3835a7ef7c571c79fc82c73e9204f"
+react-transition-group@^1.1.3:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/react-transition-group/-/react-transition-group-1.2.1.tgz#e11f72b257f921b213229a774df46612346c7ca6"
   dependencies:
     chain-function "^1.0.0"
     dom-helpers "^3.2.0"
@@ -7195,9 +7220,23 @@ react-transition-group@1.x, react-transition-group@^1.2.0:
     prop-types "^15.5.6"
     warning "^3.0.0"
 
-react-waypoint@^3.1.3:
-  version "3.1.3"
-  resolved "https://registry.yarnpkg.com/react-waypoint/-/react-waypoint-3.1.3.tgz#1101fb8a27556a199150c7bfd34428606b5fc7e4"
+react-transition-group@^2.2.1:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/react-transition-group/-/react-transition-group-2.2.1.tgz#e9fb677b79e6455fd391b03823afe84849df4a10"
+  dependencies:
+    chain-function "^1.0.0"
+    classnames "^2.2.5"
+    dom-helpers "^3.2.0"
+    loose-envify "^1.3.1"
+    prop-types "^15.5.8"
+    warning "^3.0.0"
+
+react-waypoint@^7.1.0:
+  version "7.1.0"
+  resolved "https://registry.yarnpkg.com/react-waypoint/-/react-waypoint-7.1.0.tgz#874628fd06ed61570ffba213e7dcd4212b101bbb"
+  dependencies:
+    consolidated-events "^1.1.0"
+    prop-types "^15.0.0"
 
 react@^15.1.0:
   version "15.6.1"
@@ -7349,11 +7388,14 @@ reduce-function-call@^1.0.1:
   dependencies:
     balanced-match "^0.4.2"
 
-redux-notifications@^2.1.1:
-  version "2.1.1"
-  resolved "https://registry.yarnpkg.com/redux-notifications/-/redux-notifications-2.1.1.tgz#b317a38ad9fa712b278b502ca3856c522b377904"
+redux-notifications@^4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/redux-notifications/-/redux-notifications-4.0.1.tgz#66c9f11bb1eb375c633beaaf7378005eab303bfb"
   dependencies:
-    react-addons-css-transition-group "^15.0.2"
+    object-assign "^4.1.1"
+    prop-types "^15.5.10"
+    react-redux "^4.0.0"
+    react-transition-group "^1.1.3"
 
 redux-optimist@^0.0.2:
   version "0.0.2"