diff --git a/bin/aws-lambda/build_and_publish_lambda_layer.py b/bin/aws-lambda/build_and_publish_lambda_layer.py
index 8e905d78e..dc1bcec9c 100755
--- a/bin/aws-lambda/build_and_publish_lambda_layer.py
+++ b/bin/aws-lambda/build_and_publish_lambda_layer.py
@@ -98,6 +98,7 @@
                'ap-southeast-3',
                'ap-southeast-4',
                'ca-central-1',
+               'ca-west-1',
                'cn-north-1',
                'cn-northwest-1',
                'eu-central-1',
diff --git a/bin/create_lambda_release.py b/bin/create_lambda_release.py
index d2d94f66b..dc2e209db 100755
--- a/bin/create_lambda_release.py
+++ b/bin/create_lambda_release.py
@@ -43,6 +43,7 @@
            'ap-southeast-3',
            'ap-southeast-4',
            'ca-central-1',
+           'ca-west-1',
            'cn-north-1',
            'cn-northwest-1',
            'eu-central-1',