diff --git a/CCORE/requirements.txt b/CCORE/requirements.txt
index 994307f..41781db 100644
--- a/CCORE/requirements.txt
+++ b/CCORE/requirements.txt
@@ -3,7 +3,7 @@ cftime==1.0.3.4
 chardet==3.0.4
 idna==2.8
 netCDF4==1.4.3.1
-numpy==1.16.2
+numpy==1.22.0
 requests==2.21.0
 suds-py3==1.3.3.0
 urllib3==1.24.2