diff --git a/DisCatSharp.Common/DisCatSharp.Common.csproj b/DisCatSharp.Common/DisCatSharp.Common.csproj
index 982b0554b..d9ac4a00b 100644
--- a/DisCatSharp.Common/DisCatSharp.Common.csproj
+++ b/DisCatSharp.Common/DisCatSharp.Common.csproj
@@ -26,7 +26,7 @@
 	</PropertyGroup>
 
 	<ItemGroup Condition="!$([MSBuild]::IsTargetFrameworkCompatible('$(TargetFramework)', 'net9.0'))">
-		<PackageReference Include="Backport.System.Threading.Lock" Version="3.1.0" />
+		<PackageReference Include="Backport.System.Threading.Lock" Version="3.1.1" />
 	</ItemGroup>
 
 	<ItemGroup>
diff --git a/DisCatSharp/DisCatSharp.csproj b/DisCatSharp/DisCatSharp.csproj
index dbcb7837a..441caf96d 100644
--- a/DisCatSharp/DisCatSharp.csproj
+++ b/DisCatSharp/DisCatSharp.csproj
@@ -26,7 +26,7 @@
 	</PropertyGroup>
 
 	<ItemGroup Condition="!$([MSBuild]::IsTargetFrameworkCompatible('$(TargetFramework)', 'net9.0'))">
-		<PackageReference Include="Backport.System.Threading.Lock" Version="3.1.0" />
+		<PackageReference Include="Backport.System.Threading.Lock" Version="3.1.1" />
 	</ItemGroup>
 
 	<ItemGroup>