diff --git a/model/CRNN/requirements.txt b/model/CRNN/requirements.txt
index 8205280..27d1bb3 100644
--- a/model/CRNN/requirements.txt
+++ b/model/CRNN/requirements.txt
@@ -25,7 +25,7 @@ PyWavelets==1.1.1
 scikit-image==0.16.2
 scipy==1.4.1
 six==1.14.0
-tensorflow==1.3.0
+tensorflow==2.9.3
 tensorflow-estimator==1.14.0
 tensorflow-gpu==1.3.0
 tensorflow-tensorboard==1.5.1