diff --git a/cnn/requirements.txt b/cnn/requirements.txt
index 3fac69ac..f4c0a568 100644
--- a/cnn/requirements.txt
+++ b/cnn/requirements.txt
@@ -13,7 +13,7 @@ grpcio==1.16.1
 h5py==2.10.0
 idna==2.9
 importlib-metadata==1.5.0
-joblib==0.14.1
+joblib==1.2.0
 Keras==2.3.1
 Keras-Applications==1.0.8
 Keras-Preprocessing==1.1.0