diff --git a/GetIntoTeachingApi/GetIntoTeachingApi.csproj b/GetIntoTeachingApi/GetIntoTeachingApi.csproj
index 4f4a54c40..be7bb3242 100644
--- a/GetIntoTeachingApi/GetIntoTeachingApi.csproj
+++ b/GetIntoTeachingApi/GetIntoTeachingApi.csproj
@@ -42,7 +42,7 @@
 		<PackageReference Include="Swashbuckle.AspNetCore.Annotations" Version="6.5.0" />
 		<PackageReference Include="System.IO.Compression.ZipFile" Version="4.3.0" />
 		<PackageReference Include="dotenv.net" Version="3.1.3" />
-		<PackageReference Include="YamlDotNet" Version="13.1.0" />
+		<PackageReference Include="YamlDotNet" Version="15.1.4" />
 		<PackageReference Include="Fody" Version="6.8.0">
 		  <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
 		  <PrivateAssets>all</PrivateAssets>