diff --git a/README.md b/README.md
new file mode 100644
index 0000000..9f2de6f
--- /dev/null
+++ b/README.md
@@ -0,0 +1,2 @@
+# DeepSORT_Face Recognition and tracking 
+facenet-pytorch(MTCNN) and DeepSORT
diff --git a/deep_sort/deep_sort_face.py b/deep_sort/deep_sort_face.py
index ebf179f..049a599 100644
--- a/deep_sort/deep_sort_face.py
+++ b/deep_sort/deep_sort_face.py
@@ -69,7 +69,7 @@ def update(self, bbox_xywh, confidences, ori_img):
             box = track.to_tlwh()  # (xc,yc,a,h) to (x1,y1,w,h)
             x1, y1, x2, y2 = self._tlwh_to_xyxy(box)
             track_id = track.track_id
-            outputs.append(np.array([x1, y1, x2, y2, track_id], dtype=np.int))
+            outputs.append(np.array([x1, y1, x2, y2, track_id], dtype=int))
         if len(outputs) > 0:
             outputs = np.stack(outputs, axis=0)  # (#obj, 5) (x1,y1,x2,y2,ID)
         return outputs
diff --git a/deep_sort/sort/detection.py b/deep_sort/sort/detection.py
index 74f41ad..3994ce9 100644
--- a/deep_sort/sort/detection.py
+++ b/deep_sort/sort/detection.py
@@ -27,9 +27,9 @@ class Detection(object):
     """
 
     def __init__(self, tlwh, confidence, feature):
-        self.tlwh = np.asarray(tlwh, dtype=np.float)    # x1, y1, w, h
+        self.tlwh = np.asarray(tlwh, dtype=np.double)    # x1, y1, w, h
         self.confidence = float(confidence)
-        self.feature = np.asarray(feature, dtype=np.float32)
+        self.feature = np.asarray(feature, dtype=np.double)
 
     def to_tlbr(self):
         """Convert bounding box to format `(min x, min y, max x, max y)`, i.e.,
diff --git a/deep_sort/sort/preprocessing.py b/deep_sort/sort/preprocessing.py
index de31eea..6eaf3a6 100644
--- a/deep_sort/sort/preprocessing.py
+++ b/deep_sort/sort/preprocessing.py
@@ -37,7 +37,7 @@ def non_max_suppression(boxes, max_bbox_overlap, scores=None):
     if len(boxes) == 0:
         return []
 
-    boxes = boxes.astype(np.float)
+    boxes = boxes.astype(np.float64)
     pick = []
 
     x1 = boxes[:, 0]
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..adf2fe0
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,35 @@
+certifi==2023.7.22
+charset-normalizer==3.2.0
+cmake==3.27.2
+easydict==1.10
+facenet-pytorch==2.5.3
+filelock==3.12.2
+idna==3.4
+Jinja2==3.1.2
+lit==16.0.6
+MarkupSafe==2.1.3
+mpmath==1.3.0
+networkx==3.1
+numpy==1.25.2
+nvidia-cublas-cu11==11.10.3.66
+nvidia-cuda-cupti-cu11==11.7.101
+nvidia-cuda-nvrtc-cu11==11.7.99
+nvidia-cuda-runtime-cu11==11.7.99
+nvidia-cudnn-cu11==8.5.0.96
+nvidia-cufft-cu11==10.9.0.58
+nvidia-curand-cu11==10.2.10.91
+nvidia-cusolver-cu11==11.4.0.1
+nvidia-cusparse-cu11==11.7.4.91
+nvidia-nccl-cu11==2.14.3
+nvidia-nvtx-cu11==11.7.91
+opencv-python==4.8.0.76
+Pillow==10.0.0
+PyYAML==6.0.1
+requests==2.31.0
+scipy==1.11.1
+sympy==1.12
+torch==2.0.1
+torchvision==0.15.2
+triton==2.0.0
+typing_extensions==4.7.1
+urllib3==2.0.4
diff --git a/runtime.txt b/runtime.txt
new file mode 100644
index 0000000..e3d06d7
--- /dev/null
+++ b/runtime.txt
@@ -0,0 +1 @@
+python-3.10.12
\ No newline at end of file