diff --git a/source/Server.Tests/Server.Tests.csproj b/source/Server.Tests/Server.Tests.csproj
index f7ca6ae..3b6c8ad 100644
--- a/source/Server.Tests/Server.Tests.csproj
+++ b/source/Server.Tests/Server.Tests.csproj
@@ -6,7 +6,7 @@
         <AssemblyName>Octopus.Server.Extensibility.JiraIntegration.Tests</AssemblyName>
     </PropertyGroup>
     <ItemGroup>
-        <PackageReference Include="Assent" Version="1.4.2"/>
+        <PackageReference Include="Assent" Version="1.7.0"/>
         <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.0.1"/>
         <PackageReference Include="NSubstitute" Version="3.1.0"/>
         <PackageReference Include="NUnit" Version="3.13.2"/>