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..cbf0dd7
--- a/firmware/src/lib/CMSIS/NN/Tests/UnitTest/requirements.txt
+++ b/firmware/src/lib/CMSIS/NN/Tests/UnitTest/requirements.txt
@@ -26,7 +26,7 @@ mbed-ls==1.7.10
 mbed-os-tools==0.0.12
 mercurial==5.3
 monotonic==1.5
-numpy==1.18.1
+numpy==1.22.0
 oauthlib==3.1.0
 opt-einsum==3.1.0
 packaging==20.1