diff --git a/requirements.txt b/requirements.txt
index 291748b..fafae92 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,9 +1,16 @@
-RPi.GPIO==0.7.0
-Adafruit-Blinka==5.2.3
-adafruit-circuitpython-motorkit==1.5.2
-Adafruit-SSD1306==1.6.2
-paho-mqtt==1.5.0
-picamera==1.13
-opencv-contrib-python==4.1.0.25
+RPi.GPIO~=0.7.0
+Adafruit-Blinka~=6.8.3
+adafruit-circuitpython-motorkit~=1.6.2
+adafruit-circuitpython-motor~=3.3.0
+adafruit-circuitpython-motorkit~=1.6.2
+Adafruit-SSD1306~=1.6.2
+Adafruit-PlatformDetect~=3.12.0
+paho-mqtt~=1.5.1
+loguru~=0.5.3
+picamera~=1.13
+picamerax~=20.9.1
+matplotlib~=3.4.2
 morphocut==0.1.1+42.g01a051e
-scipy==1.1.0
\ No newline at end of file
+opencv-contrib-python~=4.1.0.25
+scipy~=1.6.3
+smbus2~=0.4.1