diff --git a/src/TrainLoop.Api/TrainLoop.Api.csproj b/src/TrainLoop.Api/TrainLoop.Api.csproj
index e07827d..b789e20 100644
--- a/src/TrainLoop.Api/TrainLoop.Api.csproj
+++ b/src/TrainLoop.Api/TrainLoop.Api.csproj
@@ -12,7 +12,7 @@
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
-    <PackageReference Include="Microsoft.OpenApi" Version="2.7.5" />
+    <PackageReference Include="Microsoft.OpenApi" Version="3.7.0" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/tests/TrainLoop.Api.Tests/TrainLoop.Api.Tests.csproj b/tests/TrainLoop.Api.Tests/TrainLoop.Api.Tests.csproj
index bf5f351..7bf0dfe 100644
--- a/tests/TrainLoop.Api.Tests/TrainLoop.Api.Tests.csproj
+++ b/tests/TrainLoop.Api.Tests/TrainLoop.Api.Tests.csproj
@@ -10,7 +10,7 @@
   <ItemGroup>
     <PackageReference Include="coverlet.collector" Version="10.0.1" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.7.0" />
-    <PackageReference Include="Microsoft.OpenApi" Version="2.7.5" />
+    <PackageReference Include="Microsoft.OpenApi" Version="3.7.0" />
     <PackageReference Include="xunit" Version="2.9.3" />
     <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5" />
   </ItemGroup>