diff --git a/Spine/Spine.csproj b/Spine/Spine.csproj
index 76993e6..d7ec78a 100644
--- a/Spine/Spine.csproj
+++ b/Spine/Spine.csproj
@@ -7,7 +7,7 @@
         <TargetFramework>net8.0-windows</TargetFramework>
         <BaseOutputPath>$(SolutionDir)out</BaseOutputPath>
         <IncludeSourceRevisionInInformationalVersion>false</IncludeSourceRevisionInInformationalVersion>
-        <Version>0.16.0</Version>
+        <Version>0.16.1</Version>
     </PropertyGroup>
 
     <PropertyGroup>
diff --git a/Spine/SpineObject.cs b/Spine/SpineObject.cs
index 7cfda72..1baff8e 100644
--- a/Spine/SpineObject.cs
+++ b/Spine/SpineObject.cs
@@ -181,6 +181,7 @@ namespace Spine
                 _skinLoadStatus = other._skinLoadStatus.ToDictionary();
                 ReloadSkins();
 
+                // XXX(#105): 部分 3.4 模型此处可能导致预期外的插槽附件残留
                 // 拷贝插槽属性值
                 for (int i = 0; i < other._skeleton.Slots.Length; i++)
                 {
diff --git a/SpineViewer/Extensions/SpineObjectExtension.cs b/SpineViewer/Extensions/SpineObjectExtension.cs
index 0ee0602..9d8d703 100644
--- a/SpineViewer/Extensions/SpineObjectExtension.cs
+++ b/SpineViewer/Extensions/SpineObjectExtension.cs
@@ -27,6 +27,12 @@ namespace SpineViewer.Extensions
                     t.TrackTime = tr.TrackTime;
             }
 
+            // XXX(#105): 部分 3.4.02 版本模型在设置动画后出现附件残留, 因此强制进行一次 Setup
+            if (spineObject.Version == SpineVersion.V34)
+            {
+                spineObject.Skeleton.SetSlotsToSetupPose();
+            }
+
             spineObject.Update(0);
             return spineObject;
         }
diff --git a/SpineViewer/Models/SpineObjectModel.cs b/SpineViewer/Models/SpineObjectModel.cs
index 3811ff5..1612b96 100644
--- a/SpineViewer/Models/SpineObjectModel.cs
+++ b/SpineViewer/Models/SpineObjectModel.cs
@@ -531,6 +531,12 @@ namespace SpineViewer.Models
                         trackIndex++;
                     }
 
+                    // XXX(#105): 部分 3.4.02 版本模型在设置动画后出现附件残留, 因此强制进行一次 Setup
+                    if (_spineObject.Version == SpineVersion.V34)
+                    {
+                        _spineObject.Skeleton.SetSlotsToSetupPose();
+                    }
+
                     SetProperty(_spineObject.DebugTexture, value.DebugTexture, v => _spineObject.DebugTexture = v, nameof(DebugTexture));
                     SetProperty(_spineObject.DebugBounds, value.DebugBounds, v => _spineObject.DebugBounds = v, nameof(DebugBounds));
                     SetProperty(_spineObject.DebugBones, value.DebugBones, v => _spineObject.DebugBones = v, nameof(DebugBones));
diff --git a/SpineViewer/SpineViewer.csproj b/SpineViewer/SpineViewer.csproj
index f0c6462..4e82855 100644
--- a/SpineViewer/SpineViewer.csproj
+++ b/SpineViewer/SpineViewer.csproj
@@ -7,7 +7,7 @@
         <TargetFramework>net8.0-windows</TargetFramework>
         <BaseOutputPath>$(SolutionDir)out</BaseOutputPath>
         <IncludeSourceRevisionInInformationalVersion>false</IncludeSourceRevisionInInformationalVersion>
-        <Version>0.16.0</Version>
+        <Version>0.16.1</Version>
         <OutputType>WinExe</OutputType>
         <UseWPF>true</UseWPF>
     </PropertyGroup>