diff --git a/boards/evkmimxrt685/eIQ/lenet_demo/scripts/requirements.txt b/boards/evkmimxrt685/eIQ/lenet_demo/scripts/requirements.txt
index aa2c6a8f743..63150952c73 100644
--- a/boards/evkmimxrt685/eIQ/lenet_demo/scripts/requirements.txt
+++ b/boards/evkmimxrt685/eIQ/lenet_demo/scripts/requirements.txt
@@ -1,3 +1,3 @@
 numpy
 sklearn
-tensorflow==1.15
+tensorflow==2.6.4