diff --git a/packages/debug-plugin/CHANGELOG.md b/packages/debug-plugin/CHANGELOG.md
index c49b254ae..fb7d1776c 100644
--- a/packages/debug-plugin/CHANGELOG.md
+++ b/packages/debug-plugin/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Changelog
 
+## 15.0.2
+
+### Bug Fixes
+- Fixed quadtree debug visualization not rendering — draw calls were issued after `renderer.flush()`, so the quadtree lines were never submitted to the GPU
+
 ## 15.0.1
 
 ### Bug Fixes
diff --git a/packages/debug-plugin/package.json b/packages/debug-plugin/package.json
index 6e78ed741..e5f18365b 100644
--- a/packages/debug-plugin/package.json
+++ b/packages/debug-plugin/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "@melonjs/debug-plugin",
-	"version": "15.0.1",
+	"version": "15.0.2",
 	"description": "melonJS debug plugin",
 	"homepage": "https://github.com/melonjs/melonJS/tree/master/packages/debug-plugin#readme",
 	"type": "module",
diff --git a/packages/debug-plugin/src/debugPanel.js b/packages/debug-plugin/src/debugPanel.js
index 2e5d4d423..3c846971e 100644
--- a/packages/debug-plugin/src/debugPanel.js
+++ b/packages/debug-plugin/src/debugPanel.js
@@ -298,6 +298,9 @@ export class DebugPanel {
 		this._drawQuadTreeNode(renderer, game.world.broadphase);
 		renderer.translate(x, y);
 		renderer.restore();
+		// flush is needed because this runs after GAME_AFTER_DRAW,
+		// which is emitted after the main renderer.flush()
+		renderer.flush();
 	}
 
 	/** @private */