diff --git a/requirements_cpu.txt b/requirements_cpu.txt
index 40f457d..8c0311e 100644
--- a/requirements_cpu.txt
+++ b/requirements_cpu.txt
@@ -1,3 +1,3 @@
-numpy==1.21.6
+numpy
 onnx==1.13.1
 onnxruntime==1.14.0
\ No newline at end of file
diff --git a/requirements_gpu.txt b/requirements_gpu.txt
index b0675c0..9ed819a 100644
--- a/requirements_gpu.txt
+++ b/requirements_gpu.txt
@@ -1,3 +1,3 @@
-numpy==1.21.6
+numpy
 onnx==1.12.0
 onnxruntime-gpu==1.14.0
\ No newline at end of file