diff --git a/conda/conda-build/meta.yaml b/conda/conda-build/meta.yaml
index 412e5171f..5cad7d6fd 100644
--- a/conda/conda-build/meta.yaml
+++ b/conda/conda-build/meta.yaml
@@ -90,9 +90,10 @@ requirements:
 {% endif %}
 
   run:
-    - numpy
+    - numpy >=1.22
     - libopenblas =* =*openmp*
 {% if gpu_enabled_bool %}
+    - cuda-cudart >={{ cuda_version }}
     # - libcutensor >=1.3
     - cutensor >=1.3
     - libcublas
@@ -102,11 +103,12 @@ requirements:
     - opt_einsum >=3.3
     - scipy
     - typing_extensions
-    
-  run_constrained:
+
 {% if gpu_enabled_bool %}
     - __cuda >=11.4
 {% endif %}
+
+  run_constrained:
     - __glibc >=2.17  # [linux]
 
 about:
diff --git a/cunumeric/runtime.py b/cunumeric/runtime.py
index 62c3b0f4f..81374bec0 100644
--- a/cunumeric/runtime.py
+++ b/cunumeric/runtime.py
@@ -107,7 +107,7 @@
         ArgSpec(
             action="store",
             type=str,
-            nargs=1,
+            nargs="?",
             default=None,
             dest="report_dump_csv",
             help="Save a coverage report to a specified CSV file",