diff --git a/code/requirements-linux.txt b/code/requirements-linux.txt
index 54d4808..0e49532 100644
--- a/code/requirements-linux.txt
+++ b/code/requirements-linux.txt
@@ -1,5 +1,5 @@
 azure-cognitiveservices-vision-customvision==3.1.0
 azure-iot-device==2.7.1
-opencv-contrib-python==4.5.3.56
+opencv-contrib-python==4.2.0.32
 python-dotenv==0.19.0
 requests==2.26.0
\ No newline at end of file
diff --git a/code/requirements-macos.txt b/code/requirements-macos.txt
index 54d4808..0e49532 100644
--- a/code/requirements-macos.txt
+++ b/code/requirements-macos.txt
@@ -1,5 +1,5 @@
 azure-cognitiveservices-vision-customvision==3.1.0
 azure-iot-device==2.7.1
-opencv-contrib-python==4.5.3.56
+opencv-contrib-python==4.2.0.32
 python-dotenv==0.19.0
 requests==2.26.0
\ No newline at end of file
diff --git a/code/requirements-windows.txt b/code/requirements-windows.txt
index 54d4808..0e49532 100644
--- a/code/requirements-windows.txt
+++ b/code/requirements-windows.txt
@@ -1,5 +1,5 @@
 azure-cognitiveservices-vision-customvision==3.1.0
 azure-iot-device==2.7.1
-opencv-contrib-python==4.5.3.56
+opencv-contrib-python==4.2.0.32
 python-dotenv==0.19.0
 requests==2.26.0
\ No newline at end of file
diff --git a/code/requirements.txt b/code/requirements.txt
index 559c3f9..d4dc3af 100644
--- a/code/requirements.txt
+++ b/code/requirements.txt
@@ -1,6 +1,6 @@
 azure-cognitiveservices-vision-customvision==3.1.0
 azure-iot-device==2.7.1
-opencv-contrib-python==4.1.0.25
+opencv-contrib-python==4.2.0.32
 picamera==1.13
 python-dotenv==0.19.0
 requests==2.26.0
\ No newline at end of file