diff --git a/src/Orc.Monitoring.TestUtilities/Orc.Monitoring.TestUtilities.csproj b/src/Orc.Monitoring.TestUtilities/Orc.Monitoring.TestUtilities.csproj
index db7c158..ba82599 100644
--- a/src/Orc.Monitoring.TestUtilities/Orc.Monitoring.TestUtilities.csproj
+++ b/src/Orc.Monitoring.TestUtilities/Orc.Monitoring.TestUtilities.csproj
@@ -14,7 +14,7 @@
 
   <ItemGroup>
     <PackageReference Include="Moq" Version="4.20.72" />
-    <PackageReference Include="Moq.AutoMock" Version="3.6.1" />
+    <PackageReference Include="Moq.AutoMock" Version="4.0.1" />
     <PackageReference Include="NUnit" Version="4.5.1" PrivateAssets="all" />
     <PackageReference Include="NUnit3TestAdapter" Version="6.1.0" PrivateAssets="all" />
     <PackageReference Include="PublicApiGenerator" Version="11.5.4" PrivateAssets="all" />
diff --git a/src/Orc.Monitoring.Tests/Orc.Monitoring.Tests.csproj b/src/Orc.Monitoring.Tests/Orc.Monitoring.Tests.csproj
index ca3535f..dc156f1 100644
--- a/src/Orc.Monitoring.Tests/Orc.Monitoring.Tests.csproj
+++ b/src/Orc.Monitoring.Tests/Orc.Monitoring.Tests.csproj
@@ -15,7 +15,7 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.3.0" />
     <PackageReference Include="Moq" Version="4.20.72" />
-    <PackageReference Include="Moq.AutoMock" Version="3.6.1" />
+    <PackageReference Include="Moq.AutoMock" Version="4.0.1" />
     <PackageReference Include="NUnit" Version="4.5.1" PrivateAssets="all" />
     <PackageReference Include="NUnit3TestAdapter" Version="6.1.0" PrivateAssets="all" />
     <PackageReference Include="PublicApiGenerator" Version="11.5.4" PrivateAssets="all" />