Updated requirements.

requirements.txt

@@ -1,15 +1,15 @@
-unoserver==1.4
+unoserver==1.6
 filetype==1.2.0
-opencv-python==4.8.0.74
-Pillow==10.0.0
-html2image==2.0.3
-Flask==2.3.2
-Werkzeug==2.3.6
-injector==0.20.1
+opencv-python==4.8.1.78
+Pillow==10.1.0
+html2image==2.0.4.3
+Flask==3.0.0
+Werkzeug==3.0.0
+injector==0.21.0
 gunicorn==21.2.0
-tesserocr==2.6.1
+tesserocr==2.6.2
 pypdfium2==3.21.1
-psutil==5.9.5
+psutil==5.9.6
 uharfbuzz==0.35.0
 pyxml2pdf==0.3.4
 psycogreen==1.0.2