diff --git a/conda-requirements.txt b/conda-requirements.txt
index 63168b2..2fb3f24 100644
--- a/conda-requirements.txt
+++ b/conda-requirements.txt
@@ -1,4 +1,4 @@
-numpy==1.15.4
+numpy==1.22.0
 scikit-learn==0.20.2
 scipy==1.1.0
 resampy==0.2.1