diff --git a/src/Authentication/Monai.Deploy.Security.Authentication.csproj b/src/Authentication/Monai.Deploy.Security.Authentication.csproj
index 9e851dc..c58b376 100644
--- a/src/Authentication/Monai.Deploy.Security.Authentication.csproj
+++ b/src/Authentication/Monai.Deploy.Security.Authentication.csproj
@@ -77,7 +77,7 @@
   </ItemGroup>
   
   <ItemGroup>
-    <PackageReference Include="Ardalis.GuardClauses" Version="4.0.1" />
+    <PackageReference Include="Ardalis.GuardClauses" Version="4.1.1" />
     <PackageReference Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="6.0.15" />
     <PackageReference Include="Microsoft.Extensions.Configuration" Version="6.0.1" />
     <PackageReference Include="Microsoft.Extensions.Configuration.Abstractions" Version="6.0.0" />