diff --git a/Directory.Packages.props b/Directory.Packages.props
index 2468b67..8d05dfb 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -4,7 +4,7 @@
   </PropertyGroup>
   <ItemGroup>
     <!-- Standalone adapter packages — consumed by samples per ADR-0006. -->
-    <PackageVersion Include="Compendium.Adapters.OpenRouter" Version="1.0.0-preview.9" />
+    <PackageVersion Include="Compendium.Adapters.OpenRouter" Version="1.0.0" />
     <PackageVersion Include="Compendium.Adapters.PostgreSQL" Version="1.0.0-preview.9" />
     <PackageVersion Include="Compendium.Adapters.Redis" Version="1.0.0-preview.9" />