diff --git a/requirements.txt b/requirements.txt
index 321cd0e..d74bc75 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,8 +10,8 @@ lap
 motmetrics
 munch
 natsort
-numba == 0.56.2
-opencv-contrib-python == 4.3.0.38
+numba >= 0.56.2
+opencv-contrib-python >= 4.3.0
 openpyxl
 # paddlepaddle >= 2.2.0
 # paddlepaddle-gpu >= 2.2.0