diff --git a/src/Prometheus.Client.HealthChecks.csproj b/src/Prometheus.Client.HealthChecks.csproj
index d19a3cf..6c333e4 100644
--- a/src/Prometheus.Client.HealthChecks.csproj
+++ b/src/Prometheus.Client.HealthChecks.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <Description>HealthChecks middleware for the Prometheus.Client</Description>
-    <VersionPrefix>0.5.0</VersionPrefix>
+    <VersionPrefix>1.0.0</VersionPrefix>
     <TargetFrameworks>netstandard2.0;netstandard2.1;net5.0</TargetFrameworks>
     <PackageId>Prometheus.Client.HealthChecks</PackageId>
     <PackageTags>prometheus;metrics</PackageTags>
@@ -22,7 +22,7 @@
     <None Include="..\icon.png" Visible="false" Pack="true" PackagePath="" />
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="Prometheus.Client" Version="[4.4.0,5.0.0)" />
+    <PackageReference Include="Prometheus.Client" Version="[5.0.0,6.0.0)" />
   </ItemGroup>
   <ItemGroup Condition="'$(TargetFramework)' == 'netstandard2.0' OR '$(TargetFramework)' == 'netstandard2.1'">
     <PackageReference Include="Microsoft.Extensions.Diagnostics.HealthChecks" Version="3.1.28" />
diff --git a/src/PrometheusHealthCheckPublisher.cs b/src/PrometheusHealthCheckPublisher.cs
index c67500e..6eefd48 100644
--- a/src/PrometheusHealthCheckPublisher.cs
+++ b/src/PrometheusHealthCheckPublisher.cs
@@ -22,9 +22,9 @@ public PrometheusHealthCheckPublisher(PrometheusHealthCheckPublisherOptions opti
             var metricFactory = new MetricFactory(options.CollectorRegistry);
 
             _status = metricFactory.CreateGauge(options.StatusMetricName,
-                "Shows raw health check status (0 = Unhealthy, 1 = Degraded, 2 = Healthy)", "name");
+                "Shows raw health check status (0 = Unhealthy, 1 = Degraded, 2 = Healthy)", ValueTuple.Create("name"));
             _duration = metricFactory.CreateGauge(options.DurationMetricName,
-                "Shows duration of the health check execution in seconds", "name");
+                "Shows duration of the health check execution in seconds", ValueTuple.Create("name"));
         }
 
         /// <inheritdoc />