diff --git a/ANN-Autoencoder/requirements.txt b/ANN-Autoencoder/requirements.txt
index b12b0b8..c3e4938 100644
--- a/ANN-Autoencoder/requirements.txt
+++ b/ANN-Autoencoder/requirements.txt
@@ -11,7 +11,7 @@ h5py==2.10.0
 gwpy==1.0.1
 tensorboard==2.2.2
 tensorflow-estimator==2.2.0
-tensorflow==2.2.0
+tensorflow==2.7.2
 Keras==2.4.3
 Keras-Preprocessing==1.1.2
 astropy==4.0.1.post1