diff --git a/requirements-colab.txt b/requirements-colab.txt
index 7c69191..dfdf253 100644
--- a/requirements-colab.txt
+++ b/requirements-colab.txt
@@ -1,4 +1,4 @@
-numpy==1.16.3
+numpy==1.22.0
 h5py==2.9.0
 Keras==2.2.4
 opencv-python==4.0.0.21
diff --git a/requirements-cpu.txt b/requirements-cpu.txt
index 6f5f27f..dd36fde 100644
--- a/requirements-cpu.txt
+++ b/requirements-cpu.txt
@@ -1,4 +1,4 @@
-numpy==1.16.3
+numpy==1.22.0
 h5py==2.9.0
 Keras==2.2.4
 opencv-python==4.0.0.21
diff --git a/requirements-cuda.txt b/requirements-cuda.txt
index 5e50c09..ab2e433 100644
--- a/requirements-cuda.txt
+++ b/requirements-cuda.txt
@@ -1,4 +1,4 @@
-numpy==1.16.3
+numpy==1.22.0
 h5py==2.9.0
 Keras==2.2.4
 opencv-python==4.0.0.21
diff --git a/requirements-opencl.txt b/requirements-opencl.txt
index 99a13c1..926bbb3 100644
--- a/requirements-opencl.txt
+++ b/requirements-opencl.txt
@@ -1,4 +1,4 @@
-numpy==1.16.3
+numpy==1.22.0
 h5py==2.9.0
 Keras==2.2.4
 opencv-python==4.0.0.21
diff --git a/requirements_colab.txt b/requirements_colab.txt
index fc905e1..79a670e 100644
--- a/requirements_colab.txt
+++ b/requirements_colab.txt
@@ -1,4 +1,4 @@
-numpy==1.16.1
+numpy==1.22.0
 h5py==2.9.0
 Keras==2.2.4
 opencv-python==4.0.0.21