diff --git a/CnpjApi.csproj b/CnpjApi.csproj
index bd6bf5e..a55d5a6 100644
--- a/CnpjApi.csproj
+++ b/CnpjApi.csproj
@@ -8,7 +8,7 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="8.0.0" />
-    <PackageReference Include="Swashbuckle.AspNetCore" Version="6.5.0" />
+    <PackageReference Include="Swashbuckle.AspNetCore" Version="9.0.6" />
   </ItemGroup>
 
 </Project>