diff --git a/requirements.txt b/requirements.txt
index de4ee0f..e93ad48 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
-Flask==1.1.1
+Flask==2.1.2
 Flask-Bootstrap==3.3.7.1
-Jinja2==2.11.3
-numpy==1.18.1
-opencv-python==4.2.0.32
+numpy==1.23.0
+opencv-python==4.6.0.66
+requests==2.28.0