diff --git a/src/PSRule.Types/PSRule.Types.csproj b/src/PSRule.Types/PSRule.Types.csproj
index 134ca924af..44bb6621f1 100644
--- a/src/PSRule.Types/PSRule.Types.csproj
+++ b/src/PSRule.Types/PSRule.Types.csproj
@@ -17,7 +17,7 @@
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
-    <PackageReference Include="YamlDotNet" Version="15.1.4" />
+    <PackageReference Include="YamlDotNet" Version="15.1.6" />
   </ItemGroup>
 
   <ItemGroup>