Update requirements.txt

requirements.txt

@@ -1,10 +1,10 @@
-Flask==1.1.1
-Jinja2==2.11.3
-MarkupSafe==1.1.1
-tensorflow==2.1.0
-opencv-python-headless==4.2.0.32
-numpy==1.18.1
-Werkzeug==1.0.0
-h5py==2.10.0
-protobuf==3.20.3
-itsdangerous==1.1.0
+Flask==2.0.3
+Jinja2==3.0.3
+MarkupSafe==2.0.1
+tensorflow==2.11.0
+opencv-python-headless==4.7.0.72
+numpy==1.23.5
+Werkzeug==2.0.3
+h5py==3.8.0
+protobuf==3.19.6
+itsdangerous==2.0.1