diff --git a/python/requirements.txt b/python/requirements.txt
index a3f6931..66e3b66 100644
--- a/python/requirements.txt
+++ b/python/requirements.txt
@@ -9,7 +9,7 @@ librosa==0.7.2
 llvmlite==0.31.0
 matplotlib==3.2.1
 numba==0.48.0
-numpy==1.18.2
+numpy==1.22.0
 pandas==1.0.3
 Pillow==7.0.0
 pycodestyle==2.5.0