diff --git a/library/src/Core/Common/Common.csproj b/library/src/Core/Common/Common.csproj
index 38f9ba7dc..f295eb918 100644
--- a/library/src/Core/Common/Common.csproj
+++ b/library/src/Core/Common/Common.csproj
@@ -20,7 +20,7 @@
     <FileVersion>0.9.9</FileVersion>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.CodeCoverage" Version="18.0.1" />
+    <PackageReference Include="Microsoft.CodeCoverage" Version="18.5.1" />
     <PackageReference Include="Microsoft.CSharp" Version="4.7.0" />
     <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="10.0.3" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.4" />
diff --git a/library/src/Core/Tuio/Tuio.csproj b/library/src/Core/Tuio/Tuio.csproj
index 06a3573e1..0707b4c78 100644
--- a/library/src/Core/Tuio/Tuio.csproj
+++ b/library/src/Core/Tuio/Tuio.csproj
@@ -27,7 +27,7 @@
 
   <ItemGroup>
     <PackageReference Include="CoreOSC" Version="1.0.0" />
-    <PackageReference Include="Microsoft.CodeCoverage" Version="18.0.1" />
+    <PackageReference Include="Microsoft.CodeCoverage" Version="18.5.1" />
     <PackageReference Include="NLog" Version="6.1.0" />
   </ItemGroup>
 
diff --git a/test/TuioTestClientConsole/TuioTestClientConsole.csproj b/test/TuioTestClientConsole/TuioTestClientConsole.csproj
index 950449cfa..cdc925090 100644
--- a/test/TuioTestClientConsole/TuioTestClientConsole.csproj
+++ b/test/TuioTestClientConsole/TuioTestClientConsole.csproj
@@ -27,7 +27,7 @@
 
     <ItemGroup>
       <PackageReference Include="CommandLineParser" Version="2.9.1" />
-      <PackageReference Include="Microsoft.CodeCoverage" Version="18.0.1" />
+      <PackageReference Include="Microsoft.CodeCoverage" Version="18.5.1" />
     </ItemGroup>
 
 </Project>