diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 77b94a5..ae10e0c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -20,7 +20,6 @@ jobs:
       - uses: actions/setup-dotnet@v6
         with:
           dotnet-version: 11.0.x
-          dotnet-quality: preview
       # Folder mode, not solution mode: `dotnet format` cannot load a solution on the .NET 11
       # SDK (the MSBuild build host crashes). Whitespace rules are syntactic, so nothing is lost.
       - name: Verify formatting
@@ -77,7 +76,6 @@ jobs:
           dotnet-version: |
             10.0.x
             11.0.x
-          dotnet-quality: preview
       - name: Restore
         run: dotnet restore
       - name: Build
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 3a3d8f8..8a98f67 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -27,7 +27,6 @@ jobs:
           dotnet-version: |
             10.0.x
             11.0.x
-          dotnet-quality: preview
 
       - name: Restore
         run: dotnet restore
@@ -60,7 +59,6 @@ jobs:
           dotnet-version: |
             10.0.x
             11.0.x
-          dotnet-quality: preview
 
       - name: Restore
         run: dotnet restore
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6fecba1..a548fe7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,10 @@ follows [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## Unreleased
 
+### Changed
+
+- Built with the .NET 11 GA SDK; the net11.0 build of the core package is compiled against the release runtime.
+
 ### Added
 
 - `MarkupFormat.IsTagged` declares the angle-bracket/entity grammar used for fragment-width
diff --git a/global.json b/global.json
index e69d70f..397bd94 100644
--- a/global.json
+++ b/global.json
@@ -2,6 +2,6 @@
   "sdk": {
     "version": "10.0.100",
     "rollForward": "latestMajor",
-    "allowPrerelease": true
+    "allowPrerelease": false
   }
 }
\ No newline at end of file