diff --git a/src/Ellie.Marmalade/Ellie.Marmalade.csproj b/src/Ellie.Marmalade/Ellie.Marmalade.csproj
index b01a911..db33025 100644
--- a/src/Ellie.Marmalade/Ellie.Marmalade.csproj
+++ b/src/Ellie.Marmalade/Ellie.Marmalade.csproj
@@ -11,7 +11,7 @@
   <ItemGroup>
       <PackageReference Include="Discord.Net.Core" Version="3.204.0" />
       <PackageReference Include="Serilog" Version="3.1.1" />
-      <PackageReference Include="YamlDotNet" Version="15.1.2" />
+      <PackageReference Include="YamlDotNet" Version="15.1.4" />
   </ItemGroup>
 
   <PropertyGroup Condition=" '$(Version)' == '' ">
diff --git a/src/EllieBot.Coordinator/EllieBot.Coordinator.csproj b/src/EllieBot.Coordinator/EllieBot.Coordinator.csproj
index af90db3..b4f964d 100644
--- a/src/EllieBot.Coordinator/EllieBot.Coordinator.csproj
+++ b/src/EllieBot.Coordinator/EllieBot.Coordinator.csproj
@@ -13,7 +13,7 @@
     <PackageReference Include="Serilog" Version="3.1.1" />
     <PackageReference Include="Serilog.Sinks.Console" Version="5.0.1" />
     <PackageReference Include="Serilog.Sinks.File" Version="5.0.0" />
-    <PackageReference Include="YamlDotNet" Version="15.1.2" />
+    <PackageReference Include="YamlDotNet" Version="15.1.4" />
   </ItemGroup>
 
 </Project>
diff --git a/src/EllieBot.Coordinator/Services/CoordinatorRunner.cs b/src/EllieBot.Coordinator/Services/CoordinatorRunner.cs
index de870ca..780afc4 100644
--- a/src/EllieBot.Coordinator/Services/CoordinatorRunner.cs
+++ b/src/EllieBot.Coordinator/Services/CoordinatorRunner.cs
@@ -417,8 +417,7 @@ namespace EllieBot.Coordinator
         {
             lock (locker)
             {
-                if (shardId >= _shardStatuses.Length)
-                    throw new ArgumentOutOfRangeException(nameof(shardId));
+                ArgumentOutOfRangeException.ThrowIfGreaterThanOrEqual(shardId, _shardStatuses.Length);
 
                 return _shardStatuses[shardId];
             }