diff --git a/dev-requirements.txt b/dev-requirements.txt
index c9fcbe6f..cbe90c24 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -2,7 +2,7 @@ h5py~=3.1.0
 joblib==1.0.0
 librosa==0.8.1
 matplotlib==3.3.3
-numpy==1.19.5
+numpy==1.22.0
 scipy==1.5.4
 scikit-learn==0.23.2
 pandas==1.1.5
diff --git a/mplc/requirements.txt b/mplc/requirements.txt
index 6d19b329..24121b32 100644
--- a/mplc/requirements.txt
+++ b/mplc/requirements.txt
@@ -2,7 +2,7 @@ h5py~=3.1.0
 joblib==1.0.0
 librosa==0.8.1
 matplotlib==3.3.3
-numpy==1.19.5
+numpy==1.22.0
 scipy==1.5.4
 scikit-learn==0.23.2
 pandas==1.1.5
diff --git a/setup.py b/setup.py
index 857fbb5d..f05f4caf 100644
--- a/setup.py
+++ b/setup.py
@@ -8,7 +8,7 @@
     'joblib==1.0.0',
     'librosa==0.8.1',
     'matplotlib==3.3.3',
-    'numpy==1.19.5',
+    'numpy==1.22.0',
     'scipy==1.5.4',
     'scikit-learn==0.23.2',
     'pandas==1.1.5',