diff --git a/CnpjApi.csproj b/CnpjApi.csproj
index bd6bf5e..98a7e0f 100644
--- a/CnpjApi.csproj
+++ b/CnpjApi.csproj
@@ -7,7 +7,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="8.0.0" />
+    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="8.0.21" />
     <PackageReference Include="Swashbuckle.AspNetCore" Version="6.5.0" />
   </ItemGroup>