diff --git a/RELEASENOTES-MKL.md b/RELEASENOTES-MKL.md
index 9d36a5b5..8c443263 100644
--- a/RELEASENOTES-MKL.md
+++ b/RELEASENOTES-MKL.md
@@ -1,4 +1,4 @@
-### 2.6.0-beta1 - 2021-12-09
+### 2.6.0-beta2 - 2021-12-09
 * r15 with Intel oneAPI 2021.4, preview for Numerics v5 with MathNet.Numerics.Pro
 * Note that MathNet.Numerics.Providers.MKL.dll is required for this to work with Numerics v5
 
diff --git a/build.fsx b/build.fsx
index 4dca2788..88e6eff1 100644
--- a/build.fsx
+++ b/build.fsx
@@ -133,6 +133,7 @@ type Solution =
 type NuGetSpecification =
     { NuGet: NuGetPackage
       NuSpecFile: string
+      Dependencies: (string * string) list
       Title: string }
 
 
@@ -384,11 +385,12 @@ let zip (package:ZipPackage) zipDir filesDir filesFilter =
 
 // NUGET
 
-let updateNuspec (nuget:NuGetPackage) outPath (spec:NuGet.NuGet.NuGetParams) =
+let updateNuspec (nuget:NuGetPackage) outPath dependencies (spec:NuGet.NuGet.NuGetParams) =
     { spec with ToolPath = "packages/build/NuGet.CommandLine/tools/NuGet.exe"
                 OutputPath = outPath
                 WorkingDir = "obj/NuGet"
                 Version = nuget.Release.PackageVersion
+                Dependencies = dependencies
                 ReleaseNotes = nuget.Release.ReleaseNotes
                 Publish = false }
 
@@ -397,7 +399,7 @@ let nugetPackManually (solution:Solution) (packages:NuGetSpecification list) =
     for pack in packages do
         provideLicense "obj/NuGet"
         provideReadme (sprintf "%s v%s" pack.Title pack.NuGet.Release.PackageVersion) pack.NuGet.Release "obj/NuGet"
-        NuGet.NuGet (updateNuspec pack.NuGet solution.OutputNuGetDir) pack.NuSpecFile
+        NuGet.NuGet (updateNuspec pack.NuGet solution.OutputNuGetDir pack.Dependencies) pack.NuSpecFile
         Shell.cleanDir "obj/NuGet"
     Directory.delete "obj/NuGet"
 
@@ -581,31 +583,37 @@ let mklSolution = solution "MKL" "MathNet.Numerics.MKL.sln" [mklWinProject; mklL
 let mklWinPack =
     { NuGet = mklWinNuGetPackage
       NuSpecFile = "build/MathNet.Numerics.MKL.Win.nuspec"
+      Dependencies = [ numericsProvidersMklNuGetPackage.Id, numericsProvidersMklNuGetPackage.Release.PackageVersion ]
       Title = "Math.NET Numerics - MKL Native Provider for Windows (x64 and x86)" }
 
 let mklWin32Pack =
     { NuGet = mklWin32NuGetPackage
       NuSpecFile = "build/MathNet.Numerics.MKL.Win-x86.nuspec"
+      Dependencies = [ numericsProvidersMklNuGetPackage.Id, numericsProvidersMklNuGetPackage.Release.PackageVersion ]
       Title = "Math.NET Numerics - MKL Native Provider for Windows (x86)" }
 
 let mklWin64Pack =
     { NuGet = mklWin64NuGetPackage
       NuSpecFile = "build/MathNet.Numerics.MKL.Win-x64.nuspec"
+      Dependencies = [ numericsProvidersMklNuGetPackage.Id, numericsProvidersMklNuGetPackage.Release.PackageVersion ]
       Title = "Math.NET Numerics - MKL Native Provider for Windows (x64)" }
 
 let mklLinuxPack =
     { NuGet = mklLinuxNuGetPackage
       NuSpecFile = "build/MathNet.Numerics.MKL.Linux.nuspec"
+      Dependencies = [ numericsProvidersMklNuGetPackage.Id, numericsProvidersMklNuGetPackage.Release.PackageVersion ]
       Title = "Math.NET Numerics - MKL Native Provider for Linux (x64 and x86)" }
 
 let mklLinux32Pack =
     { NuGet = mklLinux32NuGetPackage
       NuSpecFile = "build/MathNet.Numerics.MKL.Linux-x86.nuspec"
+      Dependencies = [ numericsProvidersMklNuGetPackage.Id, numericsProvidersMklNuGetPackage.Release.PackageVersion ]
       Title = "Math.NET Numerics - MKL Native Provider for Linux (x86)" }
 
 let mklLinux64Pack =
     { NuGet = mklLinux64NuGetPackage
       NuSpecFile = "build/MathNet.Numerics.MKL.Linux-x64.nuspec"
+      Dependencies = [ numericsProvidersMklNuGetPackage.Id, numericsProvidersMklNuGetPackage.Release.PackageVersion ]
       Title = "Math.NET Numerics - MKL Native Provider for Linux (x64)" }
 
 
@@ -620,6 +628,7 @@ let cudaSolution = solution "CUDA" "MathNet.Numerics.CUDA.sln" [cudaWinProject]
 let cudaWinPack =
     { NuGet = cudaWinNuGetPackage
       NuSpecFile = "build/MathNet.Numerics.CUDA.Win.nuspec"
+      Dependencies = [ numericsProvidersCudaNuGetPackage.Id, numericsProvidersCudaNuGetPackage.Release.PackageVersion ]
       Title = "Math.NET Numerics - CUDA Native Provider for Windows (x64)" }
 
 
@@ -634,6 +643,7 @@ let openBlasSolution = solution "OpenBLAS" "MathNet.Numerics.OpenBLAS.sln" [open
 let openBlasWinPack =
     { NuGet = openBlasWinNuGetPackage
       NuSpecFile = "build/MathNet.Numerics.OpenBLAS.Win.nuspec"
+      Dependencies = [ numericsProvidersOpenBlasNuGetPackage.Id, numericsProvidersOpenBlasNuGetPackage.Release.PackageVersion ]
       Title = "Math.NET Numerics - OpenBLAS Native Provider for Windows (x64 and x86)" }
 
 
diff --git a/build/MathNet.Numerics.CUDA.Win.nuspec b/build/MathNet.Numerics.CUDA.Win.nuspec
index b371df20..18c297df 100644
--- a/build/MathNet.Numerics.CUDA.Win.nuspec
+++ b/build/MathNet.Numerics.CUDA.Win.nuspec
@@ -15,9 +15,6 @@
         <summary>Nvidia CUDA native libraries for Math.NET Numerics.</summary>
         <releaseNotes>@releaseNotes@</releaseNotes>
         <tags>math numeric statistics probability integration interpolation linear algebra matrix fft native cuda gpu</tags>
-        <dependencies>
-            <dependency id="MathNet.Numerics.Providers.CUDA" />
-        </dependencies>
     </metadata>
     <files>
         <file src="..\..\out\CUDA\Windows\x64\cublas64_70.dll" target="build\x64\cublas64_70.dll" />
diff --git a/build/MathNet.Numerics.MKL.Linux-x64.nuspec b/build/MathNet.Numerics.MKL.Linux-x64.nuspec
index 48ab4570..84a95856 100644
--- a/build/MathNet.Numerics.MKL.Linux-x64.nuspec
+++ b/build/MathNet.Numerics.MKL.Linux-x64.nuspec
@@ -15,9 +15,7 @@
         <summary>Intel MKL native libraries for Math.NET Numerics on Linux.</summary>
         <releaseNotes>@releaseNotes@</releaseNotes>
         <tags>math numeric statistics probability integration interpolation linear algebra matrix fft native mkl</tags>
-        <dependencies>
-            <dependency id="MathNet.Numerics.Providers.MKL" />
-        </dependencies>
+        @dependencies@
     </metadata>
     <files>
         <file src="..\..\out\MKL\Linux\x64\libiomp5.so" target="build\x64\libiomp5.so" />
diff --git a/build/MathNet.Numerics.MKL.Linux-x86.nuspec b/build/MathNet.Numerics.MKL.Linux-x86.nuspec
index 68f9a8dc..35125b42 100644
--- a/build/MathNet.Numerics.MKL.Linux-x86.nuspec
+++ b/build/MathNet.Numerics.MKL.Linux-x86.nuspec
@@ -15,9 +15,7 @@
         <summary>Intel MKL native libraries for Math.NET Numerics on Linux.</summary>
         <releaseNotes>@releaseNotes@</releaseNotes>
         <tags>math numeric statistics probability integration interpolation linear algebra matrix fft native mkl</tags>
-        <dependencies>
-            <dependency id="MathNet.Numerics.Providers.MKL" />
-        </dependencies>
+        @dependencies@
     </metadata>
     <files>
         <file src="..\..\out\MKL\Linux\x86\libiomp5.so" target="build\x86\libiomp5.so" />
diff --git a/build/MathNet.Numerics.MKL.Linux.nuspec b/build/MathNet.Numerics.MKL.Linux.nuspec
index 04bd9c1c..3d70dfd1 100644
--- a/build/MathNet.Numerics.MKL.Linux.nuspec
+++ b/build/MathNet.Numerics.MKL.Linux.nuspec
@@ -15,9 +15,7 @@
         <summary>Intel MKL native libraries for Math.NET Numerics on Linux.</summary>
         <releaseNotes>@releaseNotes@</releaseNotes>
         <tags>math numeric statistics probability integration interpolation linear algebra matrix fft native mkl</tags>
-        <dependencies>
-            <dependency id="MathNet.Numerics.Providers.MKL" />
-        </dependencies>
+        @dependencies@
     </metadata>
     <files>
         <file src="..\..\out\MKL\Linux\x64\libiomp5.so" target="build\x64\libiomp5.so" />
diff --git a/build/MathNet.Numerics.MKL.Win-x64.nuspec b/build/MathNet.Numerics.MKL.Win-x64.nuspec
index 78c9eca0..6e51aa84 100644
--- a/build/MathNet.Numerics.MKL.Win-x64.nuspec
+++ b/build/MathNet.Numerics.MKL.Win-x64.nuspec
@@ -15,9 +15,7 @@
         <summary>Intel oneAPI MKL native libraries for Math.NET Numerics on Windows.</summary>
         <releaseNotes>@releaseNotes@</releaseNotes>
         <tags>math numeric statistics probability integration interpolation linear algebra matrix fft native mkl</tags>
-        <dependencies>
-            <dependency id="MathNet.Numerics.Providers.MKL" />
-        </dependencies>
+        @dependencies@
     </metadata>
     <files>
         <file src="..\..\out\MKL\Windows\x64\libiomp5md.dll" target="build\x64\libiomp5md.dll" />
diff --git a/build/MathNet.Numerics.MKL.Win-x86.nuspec b/build/MathNet.Numerics.MKL.Win-x86.nuspec
index 2eab5301..86158e0f 100644
--- a/build/MathNet.Numerics.MKL.Win-x86.nuspec
+++ b/build/MathNet.Numerics.MKL.Win-x86.nuspec
@@ -15,9 +15,7 @@
         <summary>Intel oneAPI MKL native libraries for Math.NET Numerics on Windows.</summary>
         <releaseNotes>@releaseNotes@</releaseNotes>
         <tags>math numeric statistics probability integration interpolation linear algebra matrix fft native mkl</tags>
-        <dependencies>
-            <dependency id="MathNet.Numerics.Providers.MKL" />
-        </dependencies>
+        @dependencies@
     </metadata>
     <files>
         <file src="..\..\out\MKL\Windows\x86\libiomp5md.dll" target="build\x86\libiomp5md.dll" />
diff --git a/build/MathNet.Numerics.MKL.Win.nuspec b/build/MathNet.Numerics.MKL.Win.nuspec
index 2c23a3ad..b2c9f3e7 100644
--- a/build/MathNet.Numerics.MKL.Win.nuspec
+++ b/build/MathNet.Numerics.MKL.Win.nuspec
@@ -15,9 +15,7 @@
         <summary>Intel oneAPI MKL native libraries for Math.NET Numerics on Windows.</summary>
         <releaseNotes>@releaseNotes@</releaseNotes>
         <tags>math numeric statistics probability integration interpolation linear algebra matrix fft native mkl</tags>
-        <dependencies>
-            <dependency id="MathNet.Numerics.Providers.MKL" />
-        </dependencies>
+        @dependencies@
     </metadata>
     <files>
         <file src="..\..\out\MKL\Windows\x64\libiomp5md.dll" target="build\x64\libiomp5md.dll" />
diff --git a/build/MathNet.Numerics.OpenBLAS.Win.nuspec b/build/MathNet.Numerics.OpenBLAS.Win.nuspec
index 73dd194b..26d225e3 100644
--- a/build/MathNet.Numerics.OpenBLAS.Win.nuspec
+++ b/build/MathNet.Numerics.OpenBLAS.Win.nuspec
@@ -15,9 +15,7 @@
         <summary>OpenBLAS native libraries for Math.NET Numerics.</summary>
         <releaseNotes>@releaseNotes@</releaseNotes>
         <tags>math numeric statistics probability integration interpolation linear algebra matrix fft native openblas</tags>
-        <dependencies>
-            <dependency id="MathNet.Numerics.Providers.OpenBLAS" />
-        </dependencies>
+        @dependencies@
     </metadata>
     <files>
         <file src="..\..\out\OpenBLAS\Windows\x64\libgcc_s_seh-1.dll" target="build\x64\libgcc_s_seh-1.dll" />