diff --git a/AdminUI/LearningHub.Nhs.AdminUI/LearningHub.Nhs.AdminUI.csproj b/AdminUI/LearningHub.Nhs.AdminUI/LearningHub.Nhs.AdminUI.csproj
index f4ee334f5..644874462 100644
--- a/AdminUI/LearningHub.Nhs.AdminUI/LearningHub.Nhs.AdminUI.csproj
+++ b/AdminUI/LearningHub.Nhs.AdminUI/LearningHub.Nhs.AdminUI.csproj
@@ -110,7 +110,7 @@
 		<PackageReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Design" Version="6.0.18" />
 		<PackageReference Include="MK.IO" Version="1.6.0" />
 		<PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
-		<PackageReference Include="NLog.Web.AspNetCore" Version="4.14.0" />
+		<PackageReference Include="NLog.Web.AspNetCore" Version="5.3.15" />
 		<PackageReference Include="System.Data.SqlClient" Version="4.9.0" />
 		<PackageReference Include="System.Drawing.Common" Version="6.0.0" />
 		<PackageReference Include="System.IdentityModel.Tokens.Jwt" Version="8.3.1" />
diff --git a/LearningHub.Nhs.WebUI/LearningHub.Nhs.WebUI.csproj b/LearningHub.Nhs.WebUI/LearningHub.Nhs.WebUI.csproj
index cf19df372..99361143f 100644
--- a/LearningHub.Nhs.WebUI/LearningHub.Nhs.WebUI.csproj
+++ b/LearningHub.Nhs.WebUI/LearningHub.Nhs.WebUI.csproj
@@ -141,7 +141,7 @@
 			<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
 		</PackageReference>
 		<PackageReference Include="NLog.Schema" Version="5.3.4" />
-		<PackageReference Include="NLog.Web.AspNetCore" Version="4.14.0" />
+		<PackageReference Include="NLog.Web.AspNetCore" Version="5.3.15" />
 		<PackageReference Include="UK.NHS.CookieBanner" Version="2.0.7" />
 	</ItemGroup>
 
diff --git a/WebAPI/LearningHub.Nhs.API/LearningHub.Nhs.Api.csproj b/WebAPI/LearningHub.Nhs.API/LearningHub.Nhs.Api.csproj
index 48eb5313d..992f8d990 100644
--- a/WebAPI/LearningHub.Nhs.API/LearningHub.Nhs.Api.csproj
+++ b/WebAPI/LearningHub.Nhs.API/LearningHub.Nhs.Api.csproj
@@ -36,7 +36,7 @@
 		<PackageReference Include="Microsoft.AspNetCore.Mvc.NewtonsoftJson" Version="6.0.36" />
 		<PackageReference Include="Microsoft.Extensions.Caching.Redis" Version="2.3.0" />
 		<PackageReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Design" Version="6.0.18" />
-		<PackageReference Include="NLog.Web.AspNetCore" Version="4.14.0" />
+		<PackageReference Include="NLog.Web.AspNetCore" Version="5.3.15" />
 		<PackageReference Update="StyleCop.Analyzers" Version="1.1.118">
 			<PrivateAssets>all</PrivateAssets>
 			<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>