diff --git a/VPet-Simulator.Core/VPet-Simulator.Core.csproj b/VPet-Simulator.Core/VPet-Simulator.Core.csproj
index 4f0f361..1c66dd4 100644
--- a/VPet-Simulator.Core/VPet-Simulator.Core.csproj
+++ b/VPet-Simulator.Core/VPet-Simulator.Core.csproj
@@ -25,8 +25,8 @@
 	<ItemGroup>
 		<PackageReference Include="LinePutScript" Version="1.11.7" />
 		<PackageReference Include="LinePutScript.Localization.WPF" Version="1.0.7" />
-		<PackageReference Include="Panuon.WPF" Version="1.1.2.1" />
-		<PackageReference Include="Panuon.WPF.UI" Version="1.2.2.1" />
+		<PackageReference Include="Panuon.WPF" Version="1.1.0.1" />
+		<PackageReference Include="Panuon.WPF.UI" Version="1.2.1.5" />
 	</ItemGroup>
 	<ItemGroup>
 		<Compile Update="Properties\Resources.Designer.cs">
diff --git a/VPet-Simulator.Windows.Interface/VPet-Simulator.Windows.Interface.csproj b/VPet-Simulator.Windows.Interface/VPet-Simulator.Windows.Interface.csproj
index 9bef5bd..a86c560 100644
--- a/VPet-Simulator.Windows.Interface/VPet-Simulator.Windows.Interface.csproj
+++ b/VPet-Simulator.Windows.Interface/VPet-Simulator.Windows.Interface.csproj
@@ -18,7 +18,7 @@
   <ItemGroup>
     <PackageReference Include="LinePutScript" Version="1.11.7" />
     <PackageReference Include="LinePutScript.Localization.WPF" Version="1.0.7" />
-    <PackageReference Include="Panuon.WPF" Version="1.1.2.1" />
-    <PackageReference Include="Panuon.WPF.UI" Version="1.2.2.1" />
+    <PackageReference Include="Panuon.WPF" Version="1.1.0.1" />
+    <PackageReference Include="Panuon.WPF.UI" Version="1.2.1.5" />
   </ItemGroup>
 </Project>
\ No newline at end of file
diff --git a/VPet-Simulator.Windows/VPet-Simulator.Windows.csproj b/VPet-Simulator.Windows/VPet-Simulator.Windows.csproj
index f73ca4d..6da3775 100644
--- a/VPet-Simulator.Windows/VPet-Simulator.Windows.csproj
+++ b/VPet-Simulator.Windows/VPet-Simulator.Windows.csproj
@@ -226,8 +226,8 @@
 		<PackageReference Include="LinePutScript.Localization.WPF" Version="1.0.7" />
 		<PackageReference Include="Microsoft.CSharp" Version="4.7.0" />
 		<PackageReference Include="NAudio" Version="2.2.1" />
-		<PackageReference Include="Panuon.WPF" Version="1.1.2.1" />
-		<PackageReference Include="Panuon.WPF.UI" Version="1.2.2.1" />
+		<PackageReference Include="Panuon.WPF" Version="1.1.0.1" />
+		<PackageReference Include="Panuon.WPF.UI" Version="1.2.1.5" />
 	</ItemGroup>
 	<ItemGroup>
 	  <ProjectReference Include="..\VPet-Simulator.Core\VPet-Simulator.Core.csproj" />
diff --git a/VPet.Solution/VPet.Solution.csproj b/VPet.Solution/VPet.Solution.csproj
index 9be62b2..f840542 100644
--- a/VPet.Solution/VPet.Solution.csproj
+++ b/VPet.Solution/VPet.Solution.csproj
@@ -22,8 +22,8 @@
     <PackageReference Include="LinePutScript" Version="1.11.7" />
     <PackageReference Include="LinePutScript.Localization.WPF" Version="1.0.7" />
     <PackageReference Include="Microsoft.CSharp" Version="4.7.0" />
-    <PackageReference Include="Panuon.WPF" Version="1.1.2.1" />
-    <PackageReference Include="Panuon.WPF.UI" Version="1.2.2.1" />
+    <PackageReference Include="Panuon.WPF" Version="1.1.0.1" />
+    <PackageReference Include="Panuon.WPF.UI" Version="1.2.1.5" />
     <PackageReference Include="System.Data.DataSetExtensions" Version="4.5.0" />
   </ItemGroup>
 </Project>
\ No newline at end of file