diff --git a/src/GuardCore/GuardCore.csproj b/src/GuardCore/GuardCore.csproj
index 88bbc16..5d997b7 100644
--- a/src/GuardCore/GuardCore.csproj
+++ b/src/GuardCore/GuardCore.csproj
@@ -22,7 +22,7 @@
 
   <!-- Legacy .NET Standard 2.0 Backports -->
   <ItemGroup Condition="$(TargetFramework) == 'netstandard2.0'">
-    <PackageReference Include="PolySharp" Version="1.15.0">
+    <PackageReference Include="PolySharp" Version="1.16.0">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
@@ -33,7 +33,7 @@
 
   <!-- .NET Standard 2.1 Backports -->
   <ItemGroup Condition="$(TargetFramework) == 'netstandard2.1'">
-    <PackageReference Include="PolySharp" Version="1.15.0">
+    <PackageReference Include="PolySharp" Version="1.16.0">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
diff --git a/tests/GuardCore.Tests/GuardCore.Tests.csproj b/tests/GuardCore.Tests/GuardCore.Tests.csproj
index 57d88b2..bebd359 100644
--- a/tests/GuardCore.Tests/GuardCore.Tests.csproj
+++ b/tests/GuardCore.Tests/GuardCore.Tests.csproj
@@ -21,7 +21,7 @@
   <ItemGroup>
     <PackageReference Include="xunit.v3" Version="3.0.1" />
     <PackageReference Include="Shouldly" Version="4.3.0" />
-    <PackageReference Include="PolySharp" Version="1.15.0">
+    <PackageReference Include="PolySharp" Version="1.16.0">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>