diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8fdc899..2569ac8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -77,6 +77,7 @@ For major (breaking) changes - **version 4, 3 and 2** - see end of page.
 
 | Version        | Date           | Comment  |
 | -------------- | -------------- | -------- |
+| 5.6.8          | 2021-03-22     | typescript definitions fix `wifiInterfces()`, `wifiConnections()` |
 | 5.6.7          | 2021-03-16     | `inetLatency()` `ineChecksite()` schema validation |
 | 5.6.6          | 2021-03-16     | code refactoring |
 | 5.6.5          | 2021-03-15     | `cpuTemperature()` fix (linux) |
diff --git a/docs/history.html b/docs/history.html
index 702e07c..626b88c 100644
--- a/docs/history.html
+++ b/docs/history.html
@@ -58,6 +58,11 @@
                 <tbody>
                   <tr>
                     <th scope="row">5.6.8</th>
+                    <td>2021-03-23</td>
+                    <td>typescript definitions fix wifiInterfces, wifiConnections</td>
+                  </tr>
+                  <tr>
+                    <th scope="row">5.6.7</th>
                     <td>2021-03-16</td>
                     <td><span class="code">inetLatency()</span> <span class="code">inetChecksite()</span> schema avlidation</td>
                   </tr>
diff --git a/docs/index.html b/docs/index.html
index d4773fd..d35e503 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -170,7 +170,7 @@
       <img class="logo" src="assets/logo.png">
       <div class="title">systeminformation</div>
       <div class="subtitle"><span id="typed"></span>&nbsp;</div>
-      <div class="version">New Version: <span id="version">5.6.7</span></div>
+      <div class="version">New Version: <span id="version">5.6.8</span></div>
       <button class="btn btn-light" onclick="location.href='https://github.com/sebhildebrandt/systeminformation'">View on Github <i class=" fab fa-github"></i></button>
     </div>
     <div class="down">
@@ -211,7 +211,7 @@
         <div class="title">Downloads last month</div>
       </div>
       <div class="col-xl-4 col-lg-4 col-md-4 col-12">
-        <div class="numbers">398</div>
+        <div class="numbers">402</div>
         <div class="title">Dependents</div>
       </div>
     </div>
diff --git a/lib/index.d.ts b/lib/index.d.ts
index 36ccb91..30b2530 100644
--- a/lib/index.d.ts
+++ b/lib/index.d.ts
@@ -876,6 +876,8 @@ export function inetChecksite(url: string, cb?: (data: Systeminformation.InetChe
 export function inetLatency(host?: string, cb?: (data: number) => any): Promise<number>;
 
 export function wifiNetworks(cb?: (data: Systeminformation.WifiNetworkData[]) => any): Promise<Systeminformation.WifiNetworkData[]>;
+export function wifiInterfaces(cb?: (data: Systeminformation.WifiInterfaceData[]) => any): Promise<Systeminformation.WifiInterfaceData[]>;
+export function wifiConnections(cb?: (data: Systeminformation.WifiConnectionData[]) => any): Promise<Systeminformation.WifiConnectionData[]>;
 
 export function users(cb?: (data: Systeminformation.UserData[]) => any): Promise<Systeminformation.UserData[]>;