diff --git a/granule_ingester/conda-requirements.txt b/granule_ingester/conda-requirements.txt
index b647f98..4ca4eae 100644
--- a/granule_ingester/conda-requirements.txt
+++ b/granule_ingester/conda-requirements.txt
@@ -13,7 +13,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-numpy==1.15.4
+numpy==1.22.0
 scipy
 netcdf4==1.5.3
 pandas==1.0.4