diff --git a/eng/Versions.props b/eng/Versions.props
index 3b433e226e867b..f14ffc2a9993f6 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -1,11 +1,11 @@
 <Project>
   <PropertyGroup>
     <!-- The .NET product branding version -->
-    <ProductVersion>8.0.12</ProductVersion>
+    <ProductVersion>8.0.13</ProductVersion>
     <!-- File version numbers -->
     <MajorVersion>8</MajorVersion>
     <MinorVersion>0</MinorVersion>
-    <PatchVersion>12</PatchVersion>
+    <PatchVersion>13</PatchVersion>
     <SdkBandVersion>8.0.100</SdkBandVersion>
     <PackageVersionNet7>7.0.20</PackageVersionNet7>
     <PackageVersionNet6>6.0.36</PackageVersionNet6>
diff --git a/src/libraries/System.Net.Quic/src/System/Net/Quic/Internal/MsQuicApi.cs b/src/libraries/System.Net.Quic/src/System/Net/Quic/Internal/MsQuicApi.cs
index 2e5f1e6d546df4..d3a6312c16f2f6 100644
--- a/src/libraries/System.Net.Quic/src/System/Net/Quic/Internal/MsQuicApi.cs
+++ b/src/libraries/System.Net.Quic/src/System/Net/Quic/Internal/MsQuicApi.cs
@@ -85,8 +85,23 @@ static MsQuicApi()
 
         if (OperatingSystem.IsWindows())
         {
-            // Windows ships msquic in the assembly directory.
-            loaded = NativeLibrary.TryLoad(Interop.Libraries.MsQuic, typeof(MsQuicApi).Assembly, DllImportSearchPath.AssemblyDirectory, out msQuicHandle);
+#pragma warning disable IL3000 // Avoid accessing Assembly file path when publishing as a single file
+            // Windows ships msquic in the assembly directory next to System.Net.Quic, so load that.
+            // For single-file deployments, the assembly location is an empty string so we fall back
+            // to AppContext.BaseDirectory which is the directory containing the single-file executable.
+            string path = typeof(MsQuicApi).Assembly.Location is string assemblyLocation && !string.IsNullOrEmpty(assemblyLocation)
+                ? System.IO.Path.GetDirectoryName(assemblyLocation)!
+                : AppContext.BaseDirectory;
+#pragma warning restore IL3000
+
+            path = System.IO.Path.Combine(path, Interop.Libraries.MsQuic);
+
+            if (NetEventSource.Log.IsEnabled())
+            {
+                NetEventSource.Info(null, $"Attempting to load MsQuic from {path}");
+            }
+
+            loaded = NativeLibrary.TryLoad(path, typeof(MsQuicApi).Assembly, DllImportSearchPath.LegacyBehavior, out msQuicHandle);
         }
         else
         {
@@ -156,7 +171,7 @@ static MsQuicApi()
 
             if (version < s_minMsQuicVersion)
             {
-                NotSupportedReason =  $"Incompatible MsQuic library version '{version}', expecting higher than '{s_minMsQuicVersion}'.";
+                NotSupportedReason = $"Incompatible MsQuic library version '{version}', expecting higher than '{s_minMsQuicVersion}'.";
                 if (NetEventSource.Log.IsEnabled())
                 {
                     NetEventSource.Info(null, NotSupportedReason);
@@ -180,7 +195,7 @@ static MsQuicApi()
                 // Implies windows platform, check TLS1.3 availability
                 if (!IsWindowsVersionSupported())
                 {
-                    NotSupportedReason =  $"Current Windows version ({Environment.OSVersion}) is not supported by QUIC. Minimal supported version is {s_minWindowsVersion}.";
+                    NotSupportedReason = $"Current Windows version ({Environment.OSVersion}) is not supported by QUIC. Minimal supported version is {s_minWindowsVersion}.";
                     if (NetEventSource.Log.IsEnabled())
                     {
                         NetEventSource.Info(null, NotSupportedReason);
diff --git a/src/mono/wasm/build/WasmApp.targets b/src/mono/wasm/build/WasmApp.targets
index bc92659fa3479b..814acbdf5bae28 100644
--- a/src/mono/wasm/build/WasmApp.targets
+++ b/src/mono/wasm/build/WasmApp.targets
@@ -207,7 +207,7 @@
     <!-- Use a unique property, so the already run wasm targets can also run -->
     <MSBuild Projects="$(MSBuildProjectFile)"
              Targets="WasmNestedPublishApp"
-             Properties="_WasmInNestedPublish_UniqueProperty_XYZ=true;;WasmBuildingForNestedPublish=true;DeployOnBuild=;_IsPublishing=;_WasmIsPublishing=$(_IsPublishing)">
+             Properties="_WasmInNestedPublish_UniqueProperty_XYZ=true;;WasmBuildingForNestedPublish=true;DeployOnBuild=;_IsPublishing=;_WasmIsPublishing=$(_IsPublishing);ResolveAssemblyReferencesFindRelatedSatellites=true">
       <Output TaskParameter="TargetOutputs" ItemName="WasmNestedPublishAppResultItems" />
     </MSBuild>
 
@@ -503,6 +503,7 @@
   <Target Name="_AfterWasmBuildApp">
     <ItemGroup>
       <WasmAssembliesFinal Include="@(_WasmAssembliesInternal)" LlvmBitCodeFile="" />
+      <WasmAssembliesFinal Include="@(_WasmSatelliteAssemblies)" />
     </ItemGroup>
   </Target>
 </Project>
diff --git a/src/tasks/Microsoft.NET.Sdk.WebAssembly.Pack.Tasks/ComputeWasmBuildAssets.cs b/src/tasks/Microsoft.NET.Sdk.WebAssembly.Pack.Tasks/ComputeWasmBuildAssets.cs
index f2e4336da3630b..20f80f15680cfe 100644
--- a/src/tasks/Microsoft.NET.Sdk.WebAssembly.Pack.Tasks/ComputeWasmBuildAssets.cs
+++ b/src/tasks/Microsoft.NET.Sdk.WebAssembly.Pack.Tasks/ComputeWasmBuildAssets.cs
@@ -111,7 +111,12 @@ public override bool Execute()
                     assetCandidate.SetMetadata("AssetTraitName", "Culture");
                     assetCandidate.SetMetadata("AssetTraitValue", inferredCulture);
                     assetCandidate.SetMetadata("RelativePath", $"_framework/{inferredCulture}/{satelliteAssembly.GetMetadata("FileName")}{satelliteAssembly.GetMetadata("Extension")}");
-                    assetCandidate.SetMetadata("RelatedAsset", Path.GetFullPath(Path.Combine(OutputPath, "wwwroot", "_framework", Path.GetFileName(assetCandidate.GetMetadata("ResolvedFrom")))));
+
+                    var resolvedFrom = assetCandidate.GetMetadata("ResolvedFrom");
+                    if (resolvedFrom == "{RawFileName}") // Satellite assembly found from `<Reference />` element
+                        resolvedFrom = candidate.GetMetadata("OriginalItemSpec");
+
+                    assetCandidate.SetMetadata("RelatedAsset", Path.GetFullPath(Path.Combine(OutputPath, "wwwroot", "_framework", Path.GetFileName(resolvedFrom))));
 
                     assetCandidates.Add(assetCandidate);
                     continue;