diff --git a/src/DotRecast.Recast.Demo/DotRecast.Recast.Demo.csproj b/src/DotRecast.Recast.Demo/DotRecast.Recast.Demo.csproj
index cdb580f..fa14c2e 100644
--- a/src/DotRecast.Recast.Demo/DotRecast.Recast.Demo.csproj
+++ b/src/DotRecast.Recast.Demo/DotRecast.Recast.Demo.csproj
@@ -27,8 +27,8 @@
     <PackageReference Include="Serilog.Sinks.Console" Version="6.0.0" />
     <PackageReference Include="Serilog.Sinks.File" Version="6.0.0" />
     <PackageReference Include="K4os.Compression.LZ4" Version="1.3.8" />
-    <PackageReference Include="Silk.NET" Version="2.21.0" />
-    <PackageReference Include="Silk.NET.OpenGL.Extensions.ImGui" Version="2.21.0" />
+    <PackageReference Include="Silk.NET" Version="2.22.0" />
+    <PackageReference Include="Silk.NET.OpenGL.Extensions.ImGui" Version="2.22.0" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/src/DotRecast.Recast.Demo/UI/ImFilePicker.cs b/src/DotRecast.Recast.Demo/UI/ImFilePicker.cs
index 329554a..a49c02a 100644
--- a/src/DotRecast.Recast.Demo/UI/ImFilePicker.cs
+++ b/src/DotRecast.Recast.Demo/UI/ImFilePicker.cs
@@ -69,7 +69,7 @@ public class ImFilePicker
         ImGui.Text("Current Folder: " + CurrentFolder);
         bool result = false;
 
-        if (ImGui.BeginChildFrame(1, new Vector2(1024, 400)))
+        if (ImGui.BeginChild(1, new Vector2(1024, 400)))
         {
             var di = new DirectoryInfo(CurrentFolder);
             if (di.Exists)
@@ -111,7 +111,7 @@ public class ImFilePicker
             }
         }
 
-        ImGui.EndChildFrame();
+        ImGui.EndChild();
 
 
         if (ImGui.Button("Cancel"))
diff --git a/src/DotRecast.Recast.Demo/UI/RcLogView.cs b/src/DotRecast.Recast.Demo/UI/RcLogView.cs
index fbdb7c2..2659c3e 100644
--- a/src/DotRecast.Recast.Demo/UI/RcLogView.cs
+++ b/src/DotRecast.Recast.Demo/UI/RcLogView.cs
@@ -80,7 +80,7 @@ public class RcLogView : IRcView
         }
 
 
-        if (ImGui.BeginChild("scrolling", Vector2.Zero, false, ImGuiWindowFlags.HorizontalScrollbar))
+        if (ImGui.BeginChild("scrolling", Vector2.Zero, ImGuiChildFlags.None, ImGuiWindowFlags.HorizontalScrollbar))
         {
             _isHovered = ImGui.IsWindowHovered(ImGuiHoveredFlags.RectOnly | ImGuiHoveredFlags.RootAndChildWindows);