Update requirements.txt

requirements.txt

@@ -23,13 +23,14 @@ gradio_client>=2.0.0
 # Face detection  (pure-Python wheel, installs fine on 3.13)
 facenet-pytorch>=2.6.0
 
-# Deep-learning runtime
-torch>=2.1.0
-torchvision>=0.16.0
-
-# Computer vision  (headless = no GUI libs)
-opencv-python-headless>=4.8.0
-
-# ── Python 3.13 WHEEL-SAFE floors ────────────────────────────────────────────
-numpy>=2.0              # 2.0 is the first release with a cp313 wheel
-Pillow>=11.0            # 11.0 is the first release with a cp313 wheel
+# ── Python 3.13 WHEEL-SAFE floors (verified on PyPI cp313-cp313-manylinux) ───
+# torch       2.6.0  = first release with a cp313-cp313-manylinux_2_28 wheel
+# torchvision 0.21.0 = paired release for torch 2.6
+# numpy       2.0    = first cp313 wheel (1.26.x source-builds and OOMkills)
+# Pillow      11.0   = first cp313 wheel (10.x setup.py crashes on Py3.13)
+# opencv      4.10.0 = first cp313-manylinux wheel
+torch>=2.6.0
+torchvision>=0.21.0
+numpy>=2.0
+Pillow>=11.0
+opencv-python-headless>=4.10.0