diff --git a/third_party/lib_nn b/third_party/lib_nn
index 7549c354e..4c5508dd1 160000
--- a/third_party/lib_nn
+++ b/third_party/lib_nn
@@ -1 +1 @@
-Subproject commit 7549c354e884e8e38c10637b8d129213fdd31686
+Subproject commit 4c5508dd1f0f71917b7f446fbf47c2e96825d523
diff --git a/third_party/lib_tflite_micro b/third_party/lib_tflite_micro
index 4ae6db264..f7900922f 160000
--- a/third_party/lib_tflite_micro
+++ b/third_party/lib_tflite_micro
@@ -1 +1 @@
-Subproject commit 4ae6db26482faf092fa2f2732b9b40ec95bd1d40
+Subproject commit f7900922f5db0f74ecca5726131964e6749b2c18