diff --git a/src/Naif.Core/Naif.Core.csproj b/src/Naif.Core/Naif.Core.csproj
index 3decb4d..16d47b6 100644
--- a/src/Naif.Core/Naif.Core.csproj
+++ b/src/Naif.Core/Naif.Core.csproj
@@ -2,7 +2,7 @@
 
     <PropertyGroup>
         <TargetFramework>netstandard2.1</TargetFramework>
-        <PackageVersion>3.0.3</PackageVersion>
+        <PackageVersion>3.1.0</PackageVersion>
         <NuspecFile>$(MSBuildProjectName).nuspec</NuspecFile>
     </PropertyGroup>
 
diff --git a/src/Naif.Core/Naif.Core.nuspec b/src/Naif.Core/Naif.Core.nuspec
index a4213b9..c8c0f7d 100644
--- a/src/Naif.Core/Naif.Core.nuspec
+++ b/src/Naif.Core/Naif.Core.nuspec
@@ -2,7 +2,7 @@
 <package xmlns="http://schemas.microsoft.com/packaging/2010/07/nuspec.xsd">
     <metadata>
         <id>Naif.Core</id>
-        <version>3.0.3</version>
+        <version>3.1.0</version>
         <authors>Charles Nurse</authors>
         <title>Naif.Core</title>
         <description>This package contains a collection of small helper classes and methods</description>
@@ -12,6 +12,13 @@
         <projectUrl>https://github.com/cnurse/Naif.Core</projectUrl>
         <repository>https://github.com/cnurse/Naif.Core</repository>
         <summary>This package contains a collection of small helper classes and methods</summary>
+        <dependencies>
+            <group targetFramework=".NETStandard2.1">
+                <dependency id="Microsoft.AspNetCore.Http" version="2.2.2" exclude="Build,Analyzers" />
+                <dependency id="Microsoft.Extensions.Caching.Memory" version="5.0.0" exclude="Build,Analyzers" />
+                <dependency id="Microsoft.Extensions.Logging" version="5.0.0" exclude="Build,Analyzers" />
+            </group>
+        </dependencies>
     </metadata>
     <files>
         <file src="bin\Release\netstandard2.1\Naif.Core.dll" target="lib\netstandard2.1" />