diff --git a/Deployment/Linear_regression/requirements.txt b/Deployment/Linear_regression/requirements.txt
index 042b208..8cfc955 100644
--- a/Deployment/Linear_regression/requirements.txt
+++ b/Deployment/Linear_regression/requirements.txt
@@ -1,4 +1,4 @@
-numpy==1.16.3
+numpy==1.22.0
 pandas==0.24.2
 requests==2.22.0
 scikit-learn==0.21.2
diff --git a/Deployment/rnn_app/requirements.txt b/Deployment/rnn_app/requirements.txt
index 4fb6913..cee79e4 100644
--- a/Deployment/rnn_app/requirements.txt
+++ b/Deployment/rnn_app/requirements.txt
@@ -1,4 +1,4 @@
-numpy==1.16.3
+numpy==1.22.0
 pandas==0.24.2
 
 requests==2.22.0