diff --git a/source/Cake.OctoVersion/Cake.OctoVersion.csproj b/source/Cake.OctoVersion/Cake.OctoVersion.csproj
index e56c276..04d2ed5 100644
--- a/source/Cake.OctoVersion/Cake.OctoVersion.csproj
+++ b/source/Cake.OctoVersion/Cake.OctoVersion.csproj
@@ -10,7 +10,7 @@
 
 	<ItemGroup>
 		<PackageReference Include="Cake.Common" Version="6.1.0" />
-		<PackageReference Include="NUnit" Version="4.5.0" />
+		<PackageReference Include="NUnit" Version="4.5.1" />
 	</ItemGroup>
 
 	<ItemGroup>