diff --git a/requirements.txt b/requirements.txt
index 7227325..b2d797f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 Keras==2.2.4
 matplotlib==3.1.1
 numpy==1.17.2
-opencv-python==4.1.0.25
+opencv-python==4.1.1.26
 pandas==0.24.2
 scikit-image==0.15.0
 scikit-learn==0.21.2