diff --git a/src/ARKServerManager/ARKServerManager.csproj b/src/ARKServerManager/ARKServerManager.csproj
index f031e245..cf8beab6 100644
--- a/src/ARKServerManager/ARKServerManager.csproj
+++ b/src/ARKServerManager/ARKServerManager.csproj
@@ -146,9 +146,8 @@
     <Reference Include="System.Numerics" />
     <Reference Include="System.Runtime.Serialization" />
     <Reference Include="System.ServiceModel" />
-    <Reference Include="System.Threading.Tasks.Dataflow, Version=4.5.25.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>..\packages\System.Threading.Tasks.Dataflow.4.5.25\lib\dotnet\System.Threading.Tasks.Dataflow.dll</HintPath>
-      <Private>True</Private>
+    <Reference Include="System.Threading.Tasks.Dataflow, Version=4.6.5.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Threading.Tasks.Dataflow.4.11.1\lib\net461\System.Threading.Tasks.Dataflow.dll</HintPath>
     </Reference>
     <Reference Include="System.Transactions" />
     <Reference Include="System.Windows.Interactivity, Version=4.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
diff --git a/src/ARKServerManager/packages.config b/src/ARKServerManager/packages.config
index 17eb3c24..0f57ed29 100644
--- a/src/ARKServerManager/packages.config
+++ b/src/ARKServerManager/packages.config
@@ -17,7 +17,7 @@
   <package id="System.Runtime.Extensions" version="4.0.0" targetFramework="net462" />
   <package id="System.Threading" version="4.0.0" targetFramework="net462" />
   <package id="System.Threading.Tasks" version="4.0.0" targetFramework="net462" />
-  <package id="System.Threading.Tasks.Dataflow" version="4.5.25" targetFramework="net462" />
+  <package id="System.Threading.Tasks.Dataflow" version="4.11.1" targetFramework="net462" />
   <package id="TaskScheduler" version="2.9.2" targetFramework="net462" />
   <package id="TinyCsvParser" version="2.6.1" targetFramework="net462" />
   <package id="WindowsAPICodePack-Core" version="1.1.2" targetFramework="net462" />
diff --git a/src/ConanServerManager/ConanServerManager.csproj b/src/ConanServerManager/ConanServerManager.csproj
index 3606f347..27c7c884 100644
--- a/src/ConanServerManager/ConanServerManager.csproj
+++ b/src/ConanServerManager/ConanServerManager.csproj
@@ -135,9 +135,8 @@
     <Reference Include="System.Numerics" />
     <Reference Include="System.Runtime.Serialization" />
     <Reference Include="System.ServiceModel" />
-    <Reference Include="System.Threading.Tasks.Dataflow, Version=4.5.25.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>..\packages\System.Threading.Tasks.Dataflow.4.5.25\lib\dotnet\System.Threading.Tasks.Dataflow.dll</HintPath>
-      <Private>True</Private>
+    <Reference Include="System.Threading.Tasks.Dataflow, Version=4.6.5.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Threading.Tasks.Dataflow.4.11.1\lib\net461\System.Threading.Tasks.Dataflow.dll</HintPath>
     </Reference>
     <Reference Include="System.Transactions" />
     <Reference Include="System.Windows.Interactivity, Version=4.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
diff --git a/src/ConanServerManager/packages.config b/src/ConanServerManager/packages.config
index a631d460..e5175411 100644
--- a/src/ConanServerManager/packages.config
+++ b/src/ConanServerManager/packages.config
@@ -18,7 +18,7 @@
   <package id="System.Runtime.Extensions" version="4.0.0" targetFramework="net462" />
   <package id="System.Threading" version="4.0.0" targetFramework="net462" />
   <package id="System.Threading.Tasks" version="4.0.0" targetFramework="net462" />
-  <package id="System.Threading.Tasks.Dataflow" version="4.5.25" targetFramework="net462" />
+  <package id="System.Threading.Tasks.Dataflow" version="4.11.1" targetFramework="net462" />
   <package id="TaskScheduler" version="2.9.2" targetFramework="net462" />
   <package id="WindowsAPICodePack-Core" version="1.1.2" targetFramework="net462" />
   <package id="WindowsAPICodePack-Shell" version="1.1.1" targetFramework="net462" />
diff --git a/src/ServerManager.Common/ServerManager.Common.csproj b/src/ServerManager.Common/ServerManager.Common.csproj
index 576da198..3b391dfd 100644
--- a/src/ServerManager.Common/ServerManager.Common.csproj
+++ b/src/ServerManager.Common/ServerManager.Common.csproj
@@ -15,7 +15,7 @@
     <PackageReference Include="DotNetZip" Version="1.16.0" />
     <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
     <PackageReference Include="NLog" Version="4.7.13" />
-    <PackageReference Include="System.Threading.Tasks.Dataflow" Version="4.5.25" />
+    <PackageReference Include="System.Threading.Tasks.Dataflow" Version="4.11.1" />
     <PackageReference Include="TaskScheduler" Version="2.9.2" />
     <PackageReference Include="WindowsFirewallHelper" Version="1.6.3.46" />
   </ItemGroup>