diff --git a/pkgs/build-support/dotnet/build-dotnet-module/default.nix b/pkgs/build-support/dotnet/build-dotnet-module/default.nix
index b4f8d593ee77..7b02b92b3c65 100644
--- a/pkgs/build-support/dotnet/build-dotnet-module/default.nix
+++ b/pkgs/build-support/dotnet/build-dotnet-module/default.nix
@@ -9,8 +9,10 @@
   dotnetCorePackages,
   cacert,
   addNuGetDeps,
+  dotnet-sdk,
 }:
 let
+  default-sdk = dotnet-sdk;
   transformArgs =
     finalAttrs:
     {
@@ -82,9 +84,9 @@ let
       # Whether to explicitly enable UseAppHost when building. This is redundant if useDotnetFromEnv is enabled
       useAppHost ? true,
       # The dotnet SDK to use.
-      dotnet-sdk ? dotnetCorePackages.sdk_6_0,
+      dotnet-sdk ? default-sdk,
       # The dotnet runtime to use.
-      dotnet-runtime ? dotnetCorePackages.runtime_6_0,
+      dotnet-runtime ? dotnet-sdk.runtime,
       ...
     }@args:
     let
diff --git a/pkgs/development/compilers/dotnet/8/bootstrap-sdk.nix b/pkgs/development/compilers/dotnet/8/bootstrap-sdk.nix
index 06153d33d4ce..7501f6bee8f5 100644
--- a/pkgs/development/compilers/dotnet/8/bootstrap-sdk.nix
+++ b/pkgs/development/compilers/dotnet/8/bootstrap-sdk.nix
@@ -284,6 +284,8 @@ in rec {
       };
     };
     inherit commonPackages hostPackages targetPackages;
+    runtime = runtime_8_0;
+    aspnetcore = aspnetcore_8_0;
   };
 
   sdk = sdk_8_0;
diff --git a/pkgs/development/compilers/dotnet/9/bootstrap-sdk.nix b/pkgs/development/compilers/dotnet/9/bootstrap-sdk.nix
index f01b54a350d3..9da60c17cac6 100644
--- a/pkgs/development/compilers/dotnet/9/bootstrap-sdk.nix
+++ b/pkgs/development/compilers/dotnet/9/bootstrap-sdk.nix
@@ -240,6 +240,8 @@ in rec {
       };
     };
     inherit commonPackages hostPackages targetPackages;
+    runtime = runtime_9_0;
+    aspnetcore = aspnetcore_9_0;
   };
 
   sdk = sdk_9_0;
diff --git a/pkgs/development/compilers/dotnet/build-dotnet.nix b/pkgs/development/compilers/dotnet/build-dotnet.nix
index 68218f71bd42..8550d71d7cb0 100644
--- a/pkgs/development/compilers/dotnet/build-dotnet.nix
+++ b/pkgs/development/compilers/dotnet/build-dotnet.nix
@@ -5,6 +5,8 @@
   commonPackages ? null,
   hostPackages ? null,
   targetPackages ? null,
+  runtime ? null,
+  aspnetcore ? null,
 }:
 
 assert builtins.elem type [
@@ -14,7 +16,11 @@ assert builtins.elem type [
 ];
 assert
   if type == "sdk" then
-    commonPackages != null && hostPackages != null && targetPackages != null
+    commonPackages != null
+    && hostPackages != null
+    && targetPackages != null
+    && runtime != null
+    && aspnetcore != null
   else
     true;
 
@@ -190,7 +196,7 @@ mkWrapper type (
       }
       // lib.optionalAttrs (type == "sdk") {
         packages = commonPackages ++ hostPackages.${hostRid} ++ targetPackages.${targetRid};
-        inherit targetPackages;
+        inherit targetPackages runtime aspnetcore;
 
         updateScript =
           let
diff --git a/pkgs/development/compilers/dotnet/packages.nix b/pkgs/development/compilers/dotnet/packages.nix
index 606b62ce0cc4..e8819a14611c 100644
--- a/pkgs/development/compilers/dotnet/packages.nix
+++ b/pkgs/development/compilers/dotnet/packages.nix
@@ -156,7 +156,12 @@ let
     passthru = {
       inherit (vmr) icu targetRid hasILCompiler;
 
-      inherit packages targetPackages;
+      inherit
+        packages
+        targetPackages
+        runtime
+        aspnetcore
+        ;
     };
 
     meta = vmr.meta // {
diff --git a/pkgs/development/compilers/dotnet/update.sh b/pkgs/development/compilers/dotnet/update.sh
index b7ebe92c0841..8e6f73114d8b 100755
--- a/pkgs/development/compilers/dotnet/update.sh
+++ b/pkgs/development/compilers/dotnet/update.sh
@@ -348,6 +348,8 @@ in rec {
     version = \"${sdk_version}\";
     $sdk_sources
     inherit commonPackages hostPackages targetPackages;
+    runtime = runtime_$major_minor_underscore;
+    aspnetcore = aspnetcore_$major_minor_underscore;
   };"
         done
 
diff --git a/pkgs/development/compilers/dotnet/versions/6.0.nix b/pkgs/development/compilers/dotnet/versions/6.0.nix
index 388943cf2378..943d04fd044a 100644
--- a/pkgs/development/compilers/dotnet/versions/6.0.nix
+++ b/pkgs/development/compilers/dotnet/versions/6.0.nix
@@ -274,6 +274,8 @@ in rec {
       };
     };
     inherit commonPackages hostPackages targetPackages;
+    runtime = runtime_6_0;
+    aspnetcore = aspnetcore_6_0;
   };
 
   sdk_6_0_1xx = buildNetSdk {
@@ -313,6 +315,8 @@ in rec {
       };
     };
     inherit commonPackages hostPackages targetPackages;
+    runtime = runtime_6_0;
+    aspnetcore = aspnetcore_6_0;
   };
 
   sdk_6_0 = sdk_6_0_4xx;
diff --git a/pkgs/development/compilers/dotnet/versions/7.0.nix b/pkgs/development/compilers/dotnet/versions/7.0.nix
index 21fa129c3363..0e954fd0739e 100644
--- a/pkgs/development/compilers/dotnet/versions/7.0.nix
+++ b/pkgs/development/compilers/dotnet/versions/7.0.nix
@@ -282,6 +282,8 @@ in rec {
       };
     };
     inherit commonPackages hostPackages targetPackages;
+    runtime = runtime_7_0;
+    aspnetcore = aspnetcore_7_0;
   };
 
   sdk_7_0_3xx = buildNetSdk {
@@ -321,6 +323,8 @@ in rec {
       };
     };
     inherit commonPackages hostPackages targetPackages;
+    runtime = runtime_7_0;
+    aspnetcore = aspnetcore_7_0;
   };
 
   sdk_7_0_1xx = buildNetSdk {
@@ -360,6 +364,8 @@ in rec {
       };
     };
     inherit commonPackages hostPackages targetPackages;
+    runtime = runtime_7_0;
+    aspnetcore = aspnetcore_7_0;
   };
 
   sdk_7_0 = sdk_7_0_4xx;
diff --git a/pkgs/development/compilers/dotnet/versions/8.0.nix b/pkgs/development/compilers/dotnet/versions/8.0.nix
index 56c405200a39..027fcc1448c7 100644
--- a/pkgs/development/compilers/dotnet/versions/8.0.nix
+++ b/pkgs/development/compilers/dotnet/versions/8.0.nix
@@ -284,6 +284,8 @@ in rec {
       };
     };
     inherit commonPackages hostPackages targetPackages;
+    runtime = runtime_8_0;
+    aspnetcore = aspnetcore_8_0;
   };
 
   sdk_8_0_3xx = buildNetSdk {
@@ -323,6 +325,8 @@ in rec {
       };
     };
     inherit commonPackages hostPackages targetPackages;
+    runtime = runtime_8_0;
+    aspnetcore = aspnetcore_8_0;
   };
 
   sdk_8_0_1xx = buildNetSdk {
@@ -362,6 +366,8 @@ in rec {
       };
     };
     inherit commonPackages hostPackages targetPackages;
+    runtime = runtime_8_0;
+    aspnetcore = aspnetcore_8_0;
   };
 
   sdk_8_0 = sdk_8_0_4xx;
diff --git a/pkgs/development/compilers/dotnet/versions/9.0.nix b/pkgs/development/compilers/dotnet/versions/9.0.nix
index e740d180f0aa..e5f05498b437 100644
--- a/pkgs/development/compilers/dotnet/versions/9.0.nix
+++ b/pkgs/development/compilers/dotnet/versions/9.0.nix
@@ -240,6 +240,8 @@ in rec {
       };
     };
     inherit commonPackages hostPackages targetPackages;
+    runtime = runtime_9_0;
+    aspnetcore = aspnetcore_9_0;
   };
 
   sdk_9_0 = sdk_9_0_1xx;
diff --git a/pkgs/development/compilers/dotnet/wrapper.nix b/pkgs/development/compilers/dotnet/wrapper.nix
index d5d03e184661..3e492491afd7 100644
--- a/pkgs/development/compilers/dotnet/wrapper.nix
+++ b/pkgs/development/compilers/dotnet/wrapper.nix
@@ -82,8 +82,7 @@ stdenvNoCC.mkDerivation (finalAttrs: {
             usePackageSource ? false,
             build,
             buildInputs ? [ ],
-            # TODO: use correct runtimes instead of sdk
-            runtime ? finalAttrs.finalPackage,
+            runtime ? finalAttrs.finalPackage.runtime,
             runInputs ? [ ],
             run ? null,
             runAllowNetworking ? false,
@@ -188,6 +187,7 @@ stdenvNoCC.mkDerivation (finalAttrs: {
             name = "web";
             template = "web";
             build = "dotnet publish -o $out/bin";
+            runtime = finalAttrs.finalPackage.aspnetcore;
             runInputs = [
               expect
               curl