diff --git a/firmware/src/lib/CMSIS/NN/Tests/UnitTest/requirements.txt b/firmware/src/lib/CMSIS/NN/Tests/UnitTest/requirements.txt
old mode 100755
new mode 100644
index 23a99ba..d5adf36
--- a/firmware/src/lib/CMSIS/NN/Tests/UnitTest/requirements.txt
+++ b/firmware/src/lib/CMSIS/NN/Tests/UnitTest/requirements.txt
@@ -43,7 +43,7 @@ scipy==1.4.1
 six==1.14.0
 soupsieve==2.0
 tensorboard==2.1.0
-tensorflow==2.1.0
+tensorflow==2.9.3
 tensorflow-estimator==2.1.0
 termcolor==1.1.0
 urllib3==1.25.8