diff --git a/src/FhirServerExporter/FhirServerExporter.csproj b/src/FhirServerExporter/FhirServerExporter.csproj
index 3b0586d..b80cf9c 100644
--- a/src/FhirServerExporter/FhirServerExporter.csproj
+++ b/src/FhirServerExporter/FhirServerExporter.csproj
@@ -13,7 +13,7 @@
     <PackageReference Include="IdentityModel.AspNetCore" Version="4.1.2" />
     <PackageReference Include="Microsoft.Extensions.Hosting" Version="6.0.0" />
     <PackageReference Include="NetEscapades.Configuration.Yaml" Version="2.1.0" />
-    <PackageReference Include="prometheus-net" Version="5.0.2" />
+    <PackageReference Include="prometheus-net" Version="6.0.0" />
     <PackageReference Include="StyleCop.Analyzers" Version="1.2.0-beta.376">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>