diff --git a/DHL-Seife/DHL-Seife.csproj b/DHL-Seife/DHL-Seife.csproj
index 8abd8cb..ba6a840 100644
--- a/DHL-Seife/DHL-Seife.csproj
+++ b/DHL-Seife/DHL-Seife.csproj
@@ -56,8 +56,9 @@
     <Reference Include="Newtonsoft.Json, Version=13.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
       <HintPath>..\packages\Newtonsoft.Json.13.0.3\lib\net45\Newtonsoft.Json.dll</HintPath>
     </Reference>
-    <Reference Include="RestSharp, Version=105.2.3.0, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>..\packages\RestSharp.105.2.3\lib\net452\RestSharp.dll</HintPath>
+    <Reference Include="RestSharp, Version=106.12.0.0, Culture=neutral, PublicKeyToken=598062e77f915f75">
+      <HintPath>..\packages\RestSharp.106.12.0\lib\net452\RestSharp.dll</HintPath>
+      <Private>True</Private>
     </Reference>
     <Reference Include="Spire.License, Version=1.3.7.40, Culture=neutral, PublicKeyToken=b1144360237c8b3f, processorArchitecture=MSIL">
       <HintPath>..\packages\FreeSpire.PDF.5.10.0\lib\net40\Spire.License.dll</HintPath>
diff --git a/DHL-Seife/packages.config b/DHL-Seife/packages.config
index e963696..4dca9ce 100644
--- a/DHL-Seife/packages.config
+++ b/DHL-Seife/packages.config
@@ -2,5 +2,5 @@
 <packages>
   <package id="FreeSpire.PDF" version="5.10.0" targetFramework="net452" />
   <package id="Newtonsoft.Json" version="13.0.3" targetFramework="net452" />
-  <package id="RestSharp" version="105.2.3" targetFramework="net452" />
+  <package id="RestSharp" version="106.12.0" targetFramework="net452" />
 </packages>
\ No newline at end of file