diff --git a/requirements-colab.txt b/requirements-colab.txt
index 6ed6edc..1b6017c 100644
--- a/requirements-colab.txt
+++ b/requirements-colab.txt
@@ -1,7 +1,7 @@
 numpy==1.17.0
 h5py==2.9.0
 Keras==2.2.4
-opencv-python==4.1.0.25
+opencv-python==4.2.0.32
 tensorflow-gpu==1.13.1
 plaidml-keras==0.5.0
 scikit-image
diff --git a/requirements-cpu.txt b/requirements-cpu.txt
index 1152b18..1bc8e25 100644
--- a/requirements-cpu.txt
+++ b/requirements-cpu.txt
@@ -1,7 +1,7 @@
 numpy==1.17.0
 h5py==2.9.0
 Keras==2.2.4
-opencv-python==4.1.0.25
+opencv-python==4.2.0.32
 tensorflow==1.12.0
 scikit-image
 tqdm
diff --git a/requirements-cuda.txt b/requirements-cuda.txt
index 0d6ab03..386d93c 100644
--- a/requirements-cuda.txt
+++ b/requirements-cuda.txt
@@ -1,7 +1,7 @@
 numpy==1.17.0
 h5py==2.9.0
 Keras==2.2.4
-opencv-python==4.1.0.25
+opencv-python==4.2.0.32
 tensorflow-gpu==1.12.0
 plaidml==0.6.0
 plaidml-keras==0.5.0
diff --git a/requirements-opencl.txt b/requirements-opencl.txt
index 2ac2908..bff338b 100644
--- a/requirements-opencl.txt
+++ b/requirements-opencl.txt
@@ -1,7 +1,7 @@
 numpy==1.17.0
 h5py==2.9.0
 Keras==2.2.4
-opencv-python==4.1.0.25
+opencv-python==4.2.0.32
 tensorflow==1.12.0
 plaidml==0.6.0
 plaidml-keras==0.5.0