diff --git a/src/MySystem.AcceptanceTests/MySystem.AcceptanceTests.csproj b/src/MySystem.AcceptanceTests/MySystem.AcceptanceTests.csproj
index 17518419..be00b828 100644
--- a/src/MySystem.AcceptanceTests/MySystem.AcceptanceTests.csproj
+++ b/src/MySystem.AcceptanceTests/MySystem.AcceptanceTests.csproj
@@ -8,7 +8,7 @@
 
   <ItemGroup>
     <PackageReference Include="NServiceBus" Version="7.4.4" />
-    <PackageReference Include="nunit" Version="3.13.0" />
+    <PackageReference Include="nunit" Version="3.13.1" />
     <PackageReference Include="NUnit3TestAdapter" Version="3.17.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.8.3" />
     <PackageReference Include="NServiceBus.AcceptanceTesting" Version="7.4.4" />
diff --git a/src/NServiceBus.IntegrationTesting.Tests/NServiceBus.IntegrationTesting.Tests.csproj b/src/NServiceBus.IntegrationTesting.Tests/NServiceBus.IntegrationTesting.Tests.csproj
index 9c07560b..7f90f6b3 100644
--- a/src/NServiceBus.IntegrationTesting.Tests/NServiceBus.IntegrationTesting.Tests.csproj
+++ b/src/NServiceBus.IntegrationTesting.Tests/NServiceBus.IntegrationTesting.Tests.csproj
@@ -8,7 +8,7 @@
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.8.3" />
     <PackageReference Include="NETStandard.Library" Version="2.0.3" />
     <PackageReference Include="NServiceBus.Testing" Version="7.2.0" />
-    <PackageReference Include="NUnit" Version="3.13.0" />
+    <PackageReference Include="NUnit" Version="3.13.1" />
     <PackageReference Include="NUnit3TestAdapter" Version="3.17.0">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>