diff --git a/Source/Agents/Decrunchers/ArchiveDecruncher.Test/ArchiveDecruncher.Test.csproj b/Source/Agents/Decrunchers/ArchiveDecruncher.Test/ArchiveDecruncher.Test.csproj
index 774149de..e06ee184 100644
--- a/Source/Agents/Decrunchers/ArchiveDecruncher.Test/ArchiveDecruncher.Test.csproj
+++ b/Source/Agents/Decrunchers/ArchiveDecruncher.Test/ArchiveDecruncher.Test.csproj
@@ -18,7 +18,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.3.0" />
     <PackageReference Include="MSTest.TestAdapter" Version="4.1.0" />
     <PackageReference Include="MSTest.TestFramework" Version="4.1.0" />
   </ItemGroup>
diff --git a/Source/NostalgicPlayer.Kit.C.Test/NostalgicPlayer.Kit.C.Test.csproj b/Source/NostalgicPlayer.Kit.C.Test/NostalgicPlayer.Kit.C.Test.csproj
index facd52fd..ae3e8cb8 100644
--- a/Source/NostalgicPlayer.Kit.C.Test/NostalgicPlayer.Kit.C.Test.csproj
+++ b/Source/NostalgicPlayer.Kit.C.Test/NostalgicPlayer.Kit.C.Test.csproj
@@ -11,7 +11,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.3.0" />
     <PackageReference Include="MSTest.TestAdapter" Version="4.1.0" />
     <PackageReference Include="MSTest.TestFramework" Version="4.1.0" />
   </ItemGroup>
diff --git a/Source/Ports/Tests/FFmpeg/FFmpegTest/FFmpegTest.csproj b/Source/Ports/Tests/FFmpeg/FFmpegTest/FFmpegTest.csproj
index 8022b0a5..6e07b7c8 100644
--- a/Source/Ports/Tests/FFmpeg/FFmpegTest/FFmpegTest.csproj
+++ b/Source/Ports/Tests/FFmpeg/FFmpegTest/FFmpegTest.csproj
@@ -24,7 +24,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.3.0" />
     <PackageReference Include="MSTest.TestAdapter" Version="4.1.0" />
     <PackageReference Include="MSTest.TestFramework" Version="4.1.0" />
   </ItemGroup>
diff --git a/Source/Ports/Tests/FFmpeg/LibAvUtil.Test/LibAvUtil.Test.csproj b/Source/Ports/Tests/FFmpeg/LibAvUtil.Test/LibAvUtil.Test.csproj
index 74def0e4..3e8530fe 100644
--- a/Source/Ports/Tests/FFmpeg/LibAvUtil.Test/LibAvUtil.Test.csproj
+++ b/Source/Ports/Tests/FFmpeg/LibAvUtil.Test/LibAvUtil.Test.csproj
@@ -26,7 +26,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.3.0" />
     <PackageReference Include="MSTest.TestAdapter" Version="4.1.0" />
     <PackageReference Include="MSTest.TestFramework" Version="4.1.0" />
   </ItemGroup>
diff --git a/Source/Ports/Tests/LibAncient.Test/LibAncient.Test.csproj b/Source/Ports/Tests/LibAncient.Test/LibAncient.Test.csproj
index 1698374e..89989a99 100644
--- a/Source/Ports/Tests/LibAncient.Test/LibAncient.Test.csproj
+++ b/Source/Ports/Tests/LibAncient.Test/LibAncient.Test.csproj
@@ -22,7 +22,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.3.0" />
     <PackageReference Include="MSTest.TestAdapter" Version="4.1.0" />
     <PackageReference Include="MSTest.TestFramework" Version="4.1.0" />
   </ItemGroup>
diff --git a/Source/Ports/Tests/LibFlac.Test/LibFlac.Test.csproj b/Source/Ports/Tests/LibFlac.Test/LibFlac.Test.csproj
index 49a39d0a..228b2694 100644
--- a/Source/Ports/Tests/LibFlac.Test/LibFlac.Test.csproj
+++ b/Source/Ports/Tests/LibFlac.Test/LibFlac.Test.csproj
@@ -27,7 +27,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.3.0" />
     <PackageReference Include="MSTest.TestAdapter" Version="4.1.0" />
     <PackageReference Include="MSTest.TestFramework" Version="4.1.0" />
   </ItemGroup>
diff --git a/Source/Ports/Tests/LibOgg.Test/LibOgg.Test.csproj b/Source/Ports/Tests/LibOgg.Test/LibOgg.Test.csproj
index 2770c176..a4050ef8 100644
--- a/Source/Ports/Tests/LibOgg.Test/LibOgg.Test.csproj
+++ b/Source/Ports/Tests/LibOgg.Test/LibOgg.Test.csproj
@@ -26,7 +26,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.3.0" />
     <PackageReference Include="MSTest.TestAdapter" Version="4.1.0" />
     <PackageReference Include="MSTest.TestFramework" Version="4.1.0" />
   </ItemGroup>
diff --git a/Source/Ports/Tests/LibOpus.Test/LibOpus.Test.csproj b/Source/Ports/Tests/LibOpus.Test/LibOpus.Test.csproj
index 6bcf2591..44198272 100644
--- a/Source/Ports/Tests/LibOpus.Test/LibOpus.Test.csproj
+++ b/Source/Ports/Tests/LibOpus.Test/LibOpus.Test.csproj
@@ -28,7 +28,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.3.0" />
     <PackageReference Include="MSTest.TestAdapter" Version="4.1.0" />
     <PackageReference Include="MSTest.TestFramework" Version="4.1.0" />
   </ItemGroup>
diff --git a/Source/Ports/Tests/LibSidPlayFp.Test/LibSidPlayFp.Test.csproj b/Source/Ports/Tests/LibSidPlayFp.Test/LibSidPlayFp.Test.csproj
index a17c8061..0d687e5f 100644
--- a/Source/Ports/Tests/LibSidPlayFp.Test/LibSidPlayFp.Test.csproj
+++ b/Source/Ports/Tests/LibSidPlayFp.Test/LibSidPlayFp.Test.csproj
@@ -39,7 +39,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.3.0" />
     <PackageReference Include="MSTest.TestAdapter" Version="4.1.0" />
     <PackageReference Include="MSTest.TestFramework" Version="4.1.0" />
   </ItemGroup>
diff --git a/Source/Ports/Tests/LibXmp.Test/LibXmp.Test.csproj b/Source/Ports/Tests/LibXmp.Test/LibXmp.Test.csproj
index 853dfe3a..6019e8a7 100644
--- a/Source/Ports/Tests/LibXmp.Test/LibXmp.Test.csproj
+++ b/Source/Ports/Tests/LibXmp.Test/LibXmp.Test.csproj
@@ -27,7 +27,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.3.0" />
     <PackageReference Include="MSTest.TestAdapter" Version="4.1.0" />
     <PackageReference Include="MSTest.TestFramework" Version="4.1.0" />
   </ItemGroup>