diff --git a/deep_neural_net_python/requirements.txt b/deep_neural_net_python/requirements.txt
index 3551988..babc6a2 100644
--- a/deep_neural_net_python/requirements.txt
+++ b/deep_neural_net_python/requirements.txt
@@ -1,2 +1,2 @@
-numpy==1.19.0
+numpy==1.22.0
 h5py==2.10.0
\ No newline at end of file