diff --git a/src/VrcResolver.Tests/VrcResolver.Tests.csproj b/src/VrcResolver.Tests/VrcResolver.Tests.csproj
index e793d05..df184c7 100644
--- a/src/VrcResolver.Tests/VrcResolver.Tests.csproj
+++ b/src/VrcResolver.Tests/VrcResolver.Tests.csproj
@@ -7,9 +7,9 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.10.1" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.11.0" />
     <PackageReference Include="xunit" Version="2.9.3" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="4.0.0" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="4.0.1" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/src/VrcResolver/VrcResolver.csproj b/src/VrcResolver/VrcResolver.csproj
index 8bd171e..2eab134 100644
--- a/src/VrcResolver/VrcResolver.csproj
+++ b/src/VrcResolver/VrcResolver.csproj
@@ -21,8 +21,8 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="MessagePack" Version="3.1.11" />
-    <PackageReference Include="MessagePackAnalyzer" Version="3.1.11"
+    <PackageReference Include="MessagePack" Version="3.1.12" />
+    <PackageReference Include="MessagePackAnalyzer" Version="3.1.12"
         PrivateAssets="all"
         IncludeAssets="runtime;build;native;contentfiles;analyzers;buildtransitive" />
   </ItemGroup>