@@ -31,12 +31,12 @@ jobs:
       #   CVs) can differ between minor Python versions.
       matrix:
         CONDA_PY:
+          - "3.12"
           - "3.11"
           - "3.10"
-          - "3.9"
         MINIMAL: [""]
         include:
-          - CONDA_PY: "3.9"
+          - CONDA_PY: "3.10"
             MINIMAL: "minimal"
 
     steps:
 
@@ -26,7 +26,7 @@ classifiers =
 
 [options]
 include_package_data = True
-python_requires = >3.7
+python_requires = >=3.10
 install_requires = 
     future
     psutil
@@ -51,7 +51,7 @@ test =
     pytest
     pytest-cov
     coveralls
-    nbval!=0.10.0
+    nbval>=0.10.0
 simstore =
     sqlalchemy>=1.4.1