diff --git a/src/NSwag.Core.Yaml/NSwag.Core.Yaml.csproj b/src/NSwag.Core.Yaml/NSwag.Core.Yaml.csproj
index 5915ce669c..853068d917 100644
--- a/src/NSwag.Core.Yaml/NSwag.Core.Yaml.csproj
+++ b/src/NSwag.Core.Yaml/NSwag.Core.Yaml.csproj
@@ -17,7 +17,7 @@
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="NJsonSchema.Yaml" Version="9.11.0" />
-    <PackageReference Include="YamlDotNet.Signed" Version="5.0.1" />
+    <PackageReference Include="YamlDotNet.Signed" Version="4.2.2" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\NSwag.Core\NSwag.Core.csproj" />