diff --git a/src/Stravaig.FeatureFlags.Tests/Stravaig.FeatureFlags.Tests.csproj b/src/Stravaig.FeatureFlags.Tests/Stravaig.FeatureFlags.Tests.csproj
index 028ea1a..0a430e2 100644
--- a/src/Stravaig.FeatureFlags.Tests/Stravaig.FeatureFlags.Tests.csproj
+++ b/src/Stravaig.FeatureFlags.Tests/Stravaig.FeatureFlags.Tests.csproj
@@ -13,7 +13,7 @@
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-    <PackageReference Include="NUnit" Version="3.13.3" />
+    <PackageReference Include="NUnit" Version="4.0.1" />
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@@ -24,7 +24,7 @@
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-    <PackageReference Include="Verify.NUnit" Version="22.1.3" />
+    <PackageReference Include="Verify.NUnit" Version="22.8.0" />
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