diff --git a/package.json b/package.json
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "blit-tech",
-  "version": "1.0.3",
+  "version": "1.0.4",
   "type": "module",
   "description": "A palette-first WebGPU retro engine for TypeScript, inspired by RetroBlit.",
   "author": "Václav Vančura",
diff --git a/src/core/BTAPI.ts b/src/core/BTAPI.ts
--- a/src/core/BTAPI.ts
+++ b/src/core/BTAPI.ts
@@ -55,7 +55,7 @@
     public static readonly VERSION_MINOR = 0;
 
     /** Patch version number. */
-    public static readonly VERSION_PATCH = 3;
+    public static readonly VERSION_PATCH = 4;
 
     // #endregion