diff --git a/README.md b/README.md
index 666a29de..c9ca6adb 100644
--- a/README.md
+++ b/README.md
@@ -234,7 +234,7 @@ LightCraft is young and moving fast — see the [roadmap](ROADMAP.md) for estima
 | XMP sidecars (read/write, auto-write), reading `crs:` develop settings, preset files (`.lcpreset`, XMP presets) | ✅ |
 | Optics (distortion, vignetting, auto + manual CA, defringe, DNG-embedded lens corrections), Geometry (transforms, Constrain Crop), Upright (Auto/Level/Vertical/Full/Guided) | ✅ · camera lens profiles (our own) ⬜ |
 | GPU pipeline (wgpu compute, CPU-exact within 1/255) with CPU fallback | ✅ · WebGPU in the browser 🚧 |
-| Web build (same UI in the browser via WASM; in-memory imports, export downloads) | ✅ · persistence, workers 🚧 |
+| Web build (same UI in the browser via WASM): persistent library in OPFS/IndexedDB, Web Worker rendering, export downloads | ✅ · WebGPU, Safari/Firefox testing 🚧 |
 
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