diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index e92a0608e..16836f686 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -30,17 +30,16 @@ jobs:
     runs-on: windows-latest
     timeout-minutes: 20
     steps:
-      - uses: actions/setup-dotnet@v4
+      - uses: actions/setup-dotnet@v5
         with:
           dotnet-version: |
-            8.0
-            9.0
+            10.0
       - uses: actions/checkout@v4
       - name: 'Run: Clean, Test, Pack'
         run: ./build.cmd Clean Test Pack
       - name: 'Publish: publish'
         uses: actions/upload-artifact@v4
-        if: runner.os == 'Windows'
+        if: runner.os == 'Linux'
         with:
           name: publish
           path: publish
@@ -49,11 +48,10 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 20
     steps:
-      - uses: actions/setup-dotnet@v4
+      - uses: actions/setup-dotnet@v5
         with:
           dotnet-version: |
-            8.0
-            9.0
+            10.0
       - uses: actions/checkout@v4
       - name: 'Run: Clean, Test, Pack'
         run: ./build.cmd Clean Test Pack
diff --git a/.github/workflows/PR.yml b/.github/workflows/PR.yml
index 19ed8f428..0c647d3b1 100644
--- a/.github/workflows/PR.yml
+++ b/.github/workflows/PR.yml
@@ -28,17 +28,16 @@ jobs:
     runs-on: windows-latest
     timeout-minutes: 20
     steps:
-      - uses: actions/setup-dotnet@v4
+      - uses: actions/setup-dotnet@v5
         with:
           dotnet-version: |
-            8.0
-            9.0
+            10.0
       - uses: actions/checkout@v4
       - name: 'Run: Clean, Test, Pack'
         run: ./build.cmd Clean Test Pack
       - name: 'Publish: publish'
         uses: actions/upload-artifact@v4
-        if: runner.os == 'Windows'
+        if: runner.os == 'Linux'
         with:
           name: publish
           path: publish
@@ -47,17 +46,16 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 20
     steps:
-      - uses: actions/setup-dotnet@v4
+      - uses: actions/setup-dotnet@v5
         with:
           dotnet-version: |
-            8.0
-            9.0
+            10.0
       - uses: actions/checkout@v4
       - name: 'Run: Clean, Test, Pack'
         run: ./build.cmd Clean Test Pack
       - name: 'Publish: publish'
         uses: actions/upload-artifact@v4
-        if: runner.os == 'Windows'
+        if: runner.os == 'Linux'
         with:
           name: publish
           path: publish
diff --git a/build/Build.GitHubAction.cs b/build/Build.GitHubAction.cs
index 612976590..7ace34b75 100644
--- a/build/Build.GitHubAction.cs
+++ b/build/Build.GitHubAction.cs
@@ -11,7 +11,7 @@
     InvokedTargets = [nameof(Clean), nameof(Test), nameof(Pack)],
     TimeoutMinutes = 20,
     CacheKeyFiles = [],
-    PublishCondition = "runner.os == 'Windows'"
+    PublishCondition = "runner.os == 'Linux'"
 )]
 [CustomGitHubActions("PR",
     GitHubActionsImage.WindowsLatest,
@@ -21,7 +21,7 @@
     TimeoutMinutes = 20,
     CacheKeyFiles = [],
     ConcurrencyCancelInProgress = true,
-    PublishCondition = "runner.os == 'Windows'"
+    PublishCondition = "runner.os == 'Linux'"
 )]
 partial class Build;
 
@@ -37,7 +37,7 @@ protected override GitHubActionsJob GetJobs(GitHubActionsImage image, IReadOnlyC
 
         var newSteps = new List<GitHubActionsStep>(job.Steps);
 
-        newSteps.Insert(0, new GitHubActionsSetupDotNetStep(["8.0", "9.0"]));
+        newSteps.Insert(0, new GitHubActionsSetupDotNetStep(["10.0"]));
 
         job.Steps = newSteps.ToArray();
         return job;
@@ -55,7 +55,7 @@ public GitHubActionsSetupDotNetStep(string[] versions)
 
     public override void Write(CustomFileWriter writer)
     {
-        writer.WriteLine("- uses: actions/setup-dotnet@v4");
+        writer.WriteLine("- uses: actions/setup-dotnet@v5");
 
         using (writer.Indent())
         {
diff --git a/build/_build.csproj b/build/_build.csproj
index e02adb1e1..e06470950 100644
--- a/build/_build.csproj
+++ b/build/_build.csproj
@@ -2,7 +2,7 @@
 
     <PropertyGroup>
         <OutputType>Exe</OutputType>
-        <TargetFramework>net8.0</TargetFramework>
+        <TargetFramework>net10.0</TargetFramework>
         <RootNamespace></RootNamespace>
         <NoWarn>$(NoWarn);CS0649;CS0169;NU1903</NoWarn>
         <NukeRootDirectory>..</NukeRootDirectory>
@@ -12,7 +12,7 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="Nuke.Common" Version="9.0.4" />
+        <PackageReference Include="Nuke.Common" Version="10.0.0" />
     </ItemGroup>
 
 </Project>
diff --git a/ooxml/XWPF/Usermodel/XWPFFieldRun.cs b/ooxml/XWPF/Usermodel/XWPFFieldRun.cs
index 3ab2e2131..8029d1c97 100644
--- a/ooxml/XWPF/Usermodel/XWPFFieldRun.cs
+++ b/ooxml/XWPF/Usermodel/XWPFFieldRun.cs
@@ -25,25 +25,25 @@ namespace NPOI.XWPF.UserModel
      */
     public class XWPFFieldRun : XWPFRun
     {
-        private CT_SimpleField field;
+        private CT_SimpleField _field;
 
         public XWPFFieldRun(CT_SimpleField field, CT_R run, IRunBody p)
                 : base(run, p)
         {
             ;
-            this.field = field;
+            this._field = field;
         }
 
 
         public CT_SimpleField GetCTField()
         {
-            return field;
+            return _field;
         }
 
         public string FieldInstruction
         {
-            get { return field.instr; }
-            set { field.instr = value; }
+            get { return _field.instr; }
+            set { _field.instr = value; }
         }
     }