diff --git a/Dear ImGui for Godot Demo.csproj b/Dear ImGui for Godot Demo.csproj
index e31bbcd..7c91579 100644
--- a/Dear ImGui for Godot Demo.csproj	
+++ b/Dear ImGui for Godot Demo.csproj	
@@ -1,4 +1,4 @@
-<Project Sdk="Godot.NET.Sdk/4.0.2">
+<Project Sdk="Godot.NET.Sdk/4.0.3">
   <PropertyGroup>
     <TargetFramework>net7.0</TargetFramework>
     <EnableDynamicLoading>true</EnableDynamicLoading>
diff --git a/README.md b/README.md
index 52f18e4..0241230 100644
--- a/README.md
+++ b/README.md
@@ -23,7 +23,7 @@ public partial class MyNode : Node
 
 Download
 
-[![](https://img.shields.io/static/v1?label=imgui-godot&message=3.5.8&color=blueviolet&logo=github)](https://github.com/pkdawson/imgui-godot/archive/refs/tags/v3.5.8.zip)
+[![](https://img.shields.io/static/v1?label=imgui-godot&message=3.5.9&color=blueviolet&logo=github)](https://github.com/pkdawson/imgui-godot/archive/refs/tags/v3.5.9.zip)
 
 ## Getting Started
 
@@ -86,7 +86,7 @@ That's about it. Everything else is provided by ImGui itself, via ImGui.NET.
   "addons": {
     "imgui-godot": {
       "url": "https://github.com/pkdawson/imgui-godot",
-      "checkout": "v3.5.8",
+      "checkout": "v3.5.9",
       "subfolder": "addons/imgui-godot"
     }
   }
diff --git a/addons/imgui-godot/plugin.cfg b/addons/imgui-godot/plugin.cfg
index f27edb3..838ca65 100644
--- a/addons/imgui-godot/plugin.cfg
+++ b/addons/imgui-godot/plugin.cfg
@@ -3,5 +3,5 @@
 name="Dear ImGui for Godot"
 description="Dear ImGui for Godot"
 author="Patrick Dawson"
-version="3.5.8"
+version="3.5.9"
 script="ImGuiPlugin.gd"