diff --git a/Sentence Representation/requirements.txt b/Sentence Representation/requirements.txt
old mode 100755
new mode 100644
index 71fadde..fbf3b02
--- a/Sentence Representation/requirements.txt	
+++ b/Sentence Representation/requirements.txt	
@@ -7,6 +7,6 @@ spacy==2.2.1
 numpy==1.17.2
 tensorboard==2.0.0
 tensorboardX==1.9
-tensorflow==2.0.0
+tensorflow==2.11.1
 tensorflow-estimator==2.0.0
 matplotlib==3.1.1