diff --git a/SemaphoreSlimThrottling/SemaphoreSlimThrottling.csproj b/SemaphoreSlimThrottling/SemaphoreSlimThrottling.csproj
index eee8721..5fe76b9 100644
--- a/SemaphoreSlimThrottling/SemaphoreSlimThrottling.csproj
+++ b/SemaphoreSlimThrottling/SemaphoreSlimThrottling.csproj
@@ -8,7 +8,7 @@
 		<PackageProjectUrl>https://github.com/MarkCiliaVincenti/SemaphoreSlimThrottling</PackageProjectUrl>
 		<Copyright>MIT</Copyright>
 		<PackageLicenseExpression>MIT</PackageLicenseExpression>
-		<Version>1.0.12</Version>
+		<Version>1.0.13</Version>
 		<PackageIcon>logo.png</PackageIcon>
 		<PackageReleaseNotes>Dependency update</PackageReleaseNotes>
 		<Description>A .NET Standard 2.0 library that provides a class that uses SemaphoreSlim but allows a negative initialCount. This could be used, for example, when starting to throttle requests but initially already have more concurrent requests than the maximum you want to start allowing.</Description>
@@ -16,8 +16,8 @@
 		<PackageTags>Semaphore,SemaphoreSlim,throttling,throttle,.NET Standard,netstandard</PackageTags>
 		<RepositoryType>git</RepositoryType>
 		<GeneratePackageOnBuild>false</GeneratePackageOnBuild>
-		<AssemblyVersion>1.0.12.0</AssemblyVersion>
-		<FileVersion>1.0.12.0</FileVersion>
+		<AssemblyVersion>1.0.13.0</AssemblyVersion>
+		<FileVersion>1.0.13.0</FileVersion>
 		<PackageReadmeFile>README.md</PackageReadmeFile>
 		<IsPackable>true</IsPackable>
 		<EnforceCodeStyleInBuild>True</EnforceCodeStyleInBuild>
@@ -37,7 +37,7 @@
 	</ItemGroup>
 
 	<ItemGroup Condition="'$(TargetFramework)' == 'netstandard2.0'">
-		<PackageReference Include="Backport.System.Threading.Lock" Version="1.0.2" />
+		<PackageReference Include="Backport.System.Threading.Lock" Version="1.1.1" />
 	</ItemGroup>
 
 	<ItemGroup>