diff --git a/AtlassianCli.Tests/AtlassianCli.Tests.csproj b/AtlassianCli.Tests/AtlassianCli.Tests.csproj
index d8ee70e..5ab1da4 100644
--- a/AtlassianCli.Tests/AtlassianCli.Tests.csproj
+++ b/AtlassianCli.Tests/AtlassianCli.Tests.csproj
@@ -11,7 +11,7 @@
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     <PackageReference Include="Testcontainers" Version="4.9.0" />
-    <PackageReference Include="WireMock.Net" Version="1.19.0" />
+    <PackageReference Include="WireMock.Net" Version="1.21.0" />
     <PackageReference Include="xunit" Version="2.9.3" />
     <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5" />
   </ItemGroup>