diff --git a/src/HealthChecks.Kubernetes/HealthChecks.Kubernetes.csproj b/src/HealthChecks.Kubernetes/HealthChecks.Kubernetes.csproj
index 0fede88c71..8eaa7b6b7a 100644
--- a/src/HealthChecks.Kubernetes/HealthChecks.Kubernetes.csproj
+++ b/src/HealthChecks.Kubernetes/HealthChecks.Kubernetes.csproj
@@ -8,7 +8,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="KubernetesClient" Version="4.0.26" />
+    <PackageReference Include="KubernetesClient" Version="9.1.3" />
     <PackageReference Include="Microsoft.Extensions.Diagnostics.HealthChecks" Version="6.0.5" />
   </ItemGroup>
 
diff --git a/src/HealthChecks.UI.K8s.Operator/HealthChecks.UI.K8s.Operator.csproj b/src/HealthChecks.UI.K8s.Operator/HealthChecks.UI.K8s.Operator.csproj
index f3dd6f7ef9..91ff7106a1 100644
--- a/src/HealthChecks.UI.K8s.Operator/HealthChecks.UI.K8s.Operator.csproj
+++ b/src/HealthChecks.UI.K8s.Operator/HealthChecks.UI.K8s.Operator.csproj
@@ -9,7 +9,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="KubernetesClient" Version="4.0.26" />
+    <PackageReference Include="KubernetesClient" Version="9.1.3" />
     <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="6.0.0" />
     <PackageReference Include="Microsoft.Extensions.Hosting" Version="6.0.1" />
     <PackageReference Include="Microsoft.Extensions.Http" Version="6.0.0" />
diff --git a/src/HealthChecks.UI/HealthChecks.UI.csproj b/src/HealthChecks.UI/HealthChecks.UI.csproj
index 9a509f3c37..53aba4c249 100644
--- a/src/HealthChecks.UI/HealthChecks.UI.csproj
+++ b/src/HealthChecks.UI/HealthChecks.UI.csproj
@@ -23,7 +23,7 @@
     <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="6.0.5" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite.Design" Version="2.0.0-preview1-final" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
-    <PackageReference Include="KubernetesClient" Version="4.0.26" />
+    <PackageReference Include="KubernetesClient" Version="9.1.3" />
   </ItemGroup>
 
   <ItemGroup>