diff --git a/requirements_cpu.txt b/requirements_cpu.txt
index 2fe9b7e..bd0bbb9 100644
--- a/requirements_cpu.txt
+++ b/requirements_cpu.txt
@@ -2,7 +2,7 @@ flask==1.0
 werkzeug==0.15.3
 tensorflow==1.12.2
 opencv-python==3.4.3.18
-numpy==1.16.2
+numpy==1.22.0
 pillow==6.2.0
 scipy==1.0
 scikit-learn==0.19
diff --git a/requirements_gpu.txt b/requirements_gpu.txt
index 3508522..3d51c3f 100644
--- a/requirements_gpu.txt
+++ b/requirements_gpu.txt
@@ -2,7 +2,7 @@ flask==1.0
 werkzeug==0.15.3
 tensorflow-gpu==1.12.2
 opencv-python==3.4.3.18
-numpy==1.16.2
+numpy==1.22.0
 pillow==6.2.0
 scipy==1.0
 scikit-learn==0.19