diff --git a/download_dependencies.py b/download_dependencies.py
index c884b72..b07ef0d 100755
--- a/download_dependencies.py
+++ b/download_dependencies.py
@@ -27,7 +27,7 @@
 TF = "https://github.com/tensorflow/tflite-micro/archive/384dd272f28ea7a99f5f7c211c9791f73cdb301b.zip"
 CMSIS = "https://github.com/ARM-software/CMSIS_5/archive/e94a96201a97be3e84d3d6ef081d2f0f7db9b5fd.zip"
 CMSIS_DSP = "https://github.com/ARM-software/CMSIS-DSP/archive/refs/tags/v1.14.4.zip"
-CMSIS_NN = "https://github.com/ARM-software/CMSIS-NN/archive/refs/tags/23.05.zip"
+CMSIS_NN = "https://github.com/ARM-software/CMSIS-NN/archive/refs/tags/v4.1.0.zip"
 ETHOS_U_CORE_DRIVER = "https://git.mlplatform.org/ml/ethos-u/ethos-u-core-driver.git/snapshot/ethos-u-core-driver-23.05.tar.gz"
 ETHOS_U_CORE_PLATFORM = "https://git.mlplatform.org/ml/ethos-u/ethos-u-core-platform.git/snapshot/ethos-u-core-platform-23.05.tar.gz"