diff --git a/requirements.txt b/requirements.txt
index 0f831c1..447196c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-numpy<2.0.0 # matplotlib is built with NumPy 1.x and conflicts with OpenCV 4.9+
+numpy<3.0.0 # matplotlib is built with NumPy 1.x and conflicts with OpenCV 4.9+
 opencv-python==4.10.0.84
 pyinstaller==6.10.0
 lobe==0.6.2