diff --git a/CHANGELOG.md b/CHANGELOG.md
index 873b7ed4..2755ebe8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,16 @@
 ### [@coreui/react](https://coreui.io/) changelog
 
+##### `v2.1.6`
+- fix(LayoutHelper) Multiple arguments for add() & remove() - ie issue 
+- fix: lock `react-router-dom` to `~4.3.1`
+
+###### dependencies update
+- update `react-router-dom` to `~4.3.1`
+- update `enzyme-adapter-react-16` to `^1.11.2`
+- update `eslint` to `^5.15.3`
+- update `react` to `^16.8.5`
+- update `react-dom` to `^16.8.5`
+
 ##### `v2.1.5`
 - fix: iOS 9 Safari sidebar toggle force issue #61 - thanks @Tubek
 - refactor(toggle-classes): keep `force` for the toggle method  
diff --git a/package.json b/package.json
index ed6b10df..da88ab00 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@coreui/react",
-  "version": "2.1.5",
+  "version": "2.1.6",
   "description": "CoreUI React Bootstrap 4 components",
   "license": "MIT",
   "author": {
@@ -41,23 +41,23 @@
     "prop-types": "^15.7.2",
     "react-onclickout": "^2.0.8",
     "react-perfect-scrollbar": "^1.4.4",
-    "react-router-dom": "^4.3.1",
+    "react-router-dom": "~4.3.1",
     "reactstrap": "^7.1.0"
   },
   "peerDependencies": {
-    "@coreui/coreui": "^2.1.7",
-    "react": "16.x"
+    "@coreui/coreui": "^2.1.9",
+    "react": "^16.8.5"
   },
   "devDependencies": {
     "babel-eslint": "^10.0.1",
     "enzyme": "^3.9.0",
-    "enzyme-adapter-react-16": "^1.10.0",
-    "eslint": "^5.15.1",
+    "enzyme-adapter-react-16": "^1.11.2",
+    "eslint": "^5.15.3",
     "eslint-plugin-import": "^2.16.0",
     "eslint-plugin-react": "^7.12.4",
     "nwb": "^0.23.0",
-    "react": "^16.8.3",
-    "react-dom": "^16.8.3",
+    "react": "^16.8.5",
+    "react-dom": "^16.8.5",
     "sinon": "^5.1.1"
   },
   "repository": {
diff --git a/src/Shared/layout/layout.js b/src/Shared/layout/layout.js
index e6e06ee5..b5772169 100644
--- a/src/Shared/layout/layout.js
+++ b/src/Shared/layout/layout.js
@@ -24,9 +24,13 @@ class LayoutHelper {
     const sidebar = document.querySelector('.sidebar-nav');
     if (sidebar) {
       if (toggle) {
-        sidebar.classList.add('ps', 'ps-container', 'ps--active-y');
+        sidebar.classList.add('ps');
+        sidebar.classList.add('ps-container');
+        sidebar.classList.add('ps--active-y');
       } else {
-        sidebar.classList.remove('ps', 'ps-container', 'ps--active-y');
+        sidebar.classList.remove('ps');
+        sidebar.classList.remove('ps-container');
+        sidebar.classList.remove('ps--active-y');
       }
     }
   }
diff --git a/src/index.js b/src/index.js
index c462f556..93bad494 100644
--- a/src/index.js
+++ b/src/index.js
@@ -13,4 +13,3 @@ export AppSidebarMinimizer from './SidebarMinimizer';
 export AppSidebarNav from './SidebarNav';
 export AppSidebarToggler from './SidebarToggler';
 export AppSwitch from './Switch';
-// export AppLayout from './Shared';