diff --git a/jupyter_keras_2_2_4_cpu/requirements.txt b/jupyter_keras_2_2_4_cpu/requirements.txt
index 5f5a48f..4df1d16 100644
--- a/jupyter_keras_2_2_4_cpu/requirements.txt
+++ b/jupyter_keras_2_2_4_cpu/requirements.txt
@@ -1,6 +1,6 @@
 jupyterlab==1.2.3
 Pillow==6.0.0
-tensorflow==1.9.0
+tensorflow==2.5.0
 Keras==2.2.4
 sacred==0.8.0
 pymongo==3.9.0
\ No newline at end of file