diff --git a/src/Pharmacist.Core/NuGet/NuGetFrameworkHelper.cs b/src/Pharmacist.Core/NuGet/NuGetFrameworkHelper.cs
index 9ed019e..699bb85 100644
--- a/src/Pharmacist.Core/NuGet/NuGetFrameworkHelper.cs
+++ b/src/Pharmacist.Core/NuGet/NuGetFrameworkHelper.cs
@@ -50,6 +50,7 @@ static NuGetFrameworkHelper()
             _nugetFrameworks["NetCoreApp2.1"] = new[] { FrameworkConstants.CommonFrameworks.NetCoreApp21 };
             _nugetFrameworks["NetCoreApp2.2"] = new[] { new NuGetFramework(".NETCoreApp", new Version(2, 1, 0, 0)), FrameworkConstants.CommonFrameworks.NetStandard20 };
             _nugetFrameworks["NetCoreApp3.0"] = new[] { new NuGetFramework(".NETCoreApp", new Version(3, 0, 0, 0)), FrameworkConstants.CommonFrameworks.NetStandard20 };
+            _nugetFrameworks["NetCoreApp3.1"] = new[] { new NuGetFramework(".NETCoreApp", new Version(3, 1, 0, 0)), FrameworkConstants.CommonFrameworks.NetStandard20 };
             _nugetFrameworks["MonoAndroid50"] = new[] { new NuGetFramework("MonoAndroid", new Version(5, 0, 0, 0)), FrameworkConstants.CommonFrameworks.NetStandard20 };
             _nugetFrameworks["MonoAndroid51"] = new[] { new NuGetFramework("MonoAndroid", new Version(5, 1, 0, 0)), FrameworkConstants.CommonFrameworks.NetStandard20 };
             _nugetFrameworks["MonoAndroid60"] = new[] { new NuGetFramework("MonoAndroid", new Version(6, 0, 0, 0)), FrameworkConstants.CommonFrameworks.NetStandard20 };