diff --git a/.ci_support/osx_64_numpy1.19python3.8.____73_pypy.yaml b/.ci_support/osx_64_numpy1.19python3.8.____73_pypy.yaml
index 4306340..102d55c 100644
--- a/.ci_support/osx_64_numpy1.19python3.8.____73_pypy.yaml
+++ b/.ci_support/osx_64_numpy1.19python3.8.____73_pypy.yaml
@@ -3,7 +3,7 @@ MACOSX_DEPLOYMENT_TARGET:
 c_compiler:
 - clang
 c_compiler_version:
-- '12'
+- '13'
 channel_sources:
 - conda-forge
 channel_targets:
@@ -11,7 +11,7 @@ channel_targets:
 cxx_compiler:
 - clangxx
 cxx_compiler_version:
-- '12'
+- '13'
 macos_machine:
 - x86_64-apple-darwin13.4.0
 numpy:
diff --git a/.ci_support/osx_64_numpy1.19python3.8.____cpython.yaml b/.ci_support/osx_64_numpy1.19python3.8.____cpython.yaml
index 91a3eb7..896afc9 100644
--- a/.ci_support/osx_64_numpy1.19python3.8.____cpython.yaml
+++ b/.ci_support/osx_64_numpy1.19python3.8.____cpython.yaml
@@ -3,7 +3,7 @@ MACOSX_DEPLOYMENT_TARGET:
 c_compiler:
 - clang
 c_compiler_version:
-- '12'
+- '13'
 channel_sources:
 - conda-forge
 channel_targets:
@@ -11,7 +11,7 @@ channel_targets:
 cxx_compiler:
 - clangxx
 cxx_compiler_version:
-- '12'
+- '13'
 macos_machine:
 - x86_64-apple-darwin13.4.0
 numpy:
diff --git a/.ci_support/osx_64_numpy1.19python3.9.____73_pypy.yaml b/.ci_support/osx_64_numpy1.19python3.9.____73_pypy.yaml
index 6773434..4385448 100644
--- a/.ci_support/osx_64_numpy1.19python3.9.____73_pypy.yaml
+++ b/.ci_support/osx_64_numpy1.19python3.9.____73_pypy.yaml
@@ -3,7 +3,7 @@ MACOSX_DEPLOYMENT_TARGET:
 c_compiler:
 - clang
 c_compiler_version:
-- '12'
+- '13'
 channel_sources:
 - conda-forge
 channel_targets:
@@ -11,7 +11,7 @@ channel_targets:
 cxx_compiler:
 - clangxx
 cxx_compiler_version:
-- '12'
+- '13'
 macos_machine:
 - x86_64-apple-darwin13.4.0
 numpy:
diff --git a/.ci_support/osx_64_numpy1.19python3.9.____cpython.yaml b/.ci_support/osx_64_numpy1.19python3.9.____cpython.yaml
index 51ae2b9..524e4c8 100644
--- a/.ci_support/osx_64_numpy1.19python3.9.____cpython.yaml
+++ b/.ci_support/osx_64_numpy1.19python3.9.____cpython.yaml
@@ -3,7 +3,7 @@ MACOSX_DEPLOYMENT_TARGET:
 c_compiler:
 - clang
 c_compiler_version:
-- '12'
+- '13'
 channel_sources:
 - conda-forge
 channel_targets:
@@ -11,7 +11,7 @@ channel_targets:
 cxx_compiler:
 - clangxx
 cxx_compiler_version:
-- '12'
+- '13'
 macos_machine:
 - x86_64-apple-darwin13.4.0
 numpy:
diff --git a/.ci_support/osx_64_numpy1.21python3.10.____cpython.yaml b/.ci_support/osx_64_numpy1.21python3.10.____cpython.yaml
index f71b0ef..963dacf 100644
--- a/.ci_support/osx_64_numpy1.21python3.10.____cpython.yaml
+++ b/.ci_support/osx_64_numpy1.21python3.10.____cpython.yaml
@@ -3,7 +3,7 @@ MACOSX_DEPLOYMENT_TARGET:
 c_compiler:
 - clang
 c_compiler_version:
-- '12'
+- '13'
 channel_sources:
 - conda-forge
 channel_targets:
@@ -11,7 +11,7 @@ channel_targets:
 cxx_compiler:
 - clangxx
 cxx_compiler_version:
-- '12'
+- '13'
 macos_machine:
 - x86_64-apple-darwin13.4.0
 numpy:
diff --git a/.ci_support/osx_arm64_numpy1.19python3.8.____cpython.yaml b/.ci_support/osx_arm64_numpy1.19python3.8.____cpython.yaml
index bc8f013..9cb057b 100644
--- a/.ci_support/osx_arm64_numpy1.19python3.8.____cpython.yaml
+++ b/.ci_support/osx_arm64_numpy1.19python3.8.____cpython.yaml
@@ -3,7 +3,7 @@ MACOSX_DEPLOYMENT_TARGET:
 c_compiler:
 - clang
 c_compiler_version:
-- '12'
+- '13'
 channel_sources:
 - conda-forge
 channel_targets:
@@ -11,7 +11,7 @@ channel_targets:
 cxx_compiler:
 - clangxx
 cxx_compiler_version:
-- '12'
+- '13'
 macos_machine:
 - arm64-apple-darwin20.0.0
 numpy:
diff --git a/.ci_support/osx_arm64_numpy1.19python3.9.____cpython.yaml b/.ci_support/osx_arm64_numpy1.19python3.9.____cpython.yaml
index f37420a..42be245 100644
--- a/.ci_support/osx_arm64_numpy1.19python3.9.____cpython.yaml
+++ b/.ci_support/osx_arm64_numpy1.19python3.9.____cpython.yaml
@@ -3,7 +3,7 @@ MACOSX_DEPLOYMENT_TARGET:
 c_compiler:
 - clang
 c_compiler_version:
-- '12'
+- '13'
 channel_sources:
 - conda-forge
 channel_targets:
@@ -11,7 +11,7 @@ channel_targets:
 cxx_compiler:
 - clangxx
 cxx_compiler_version:
-- '12'
+- '13'
 macos_machine:
 - arm64-apple-darwin20.0.0
 numpy:
diff --git a/.ci_support/osx_arm64_numpy1.21python3.10.____cpython.yaml b/.ci_support/osx_arm64_numpy1.21python3.10.____cpython.yaml
index 2ebb08f..da56399 100644
--- a/.ci_support/osx_arm64_numpy1.21python3.10.____cpython.yaml
+++ b/.ci_support/osx_arm64_numpy1.21python3.10.____cpython.yaml
@@ -3,7 +3,7 @@ MACOSX_DEPLOYMENT_TARGET:
 c_compiler:
 - clang
 c_compiler_version:
-- '12'
+- '13'
 channel_sources:
 - conda-forge
 channel_targets:
@@ -11,7 +11,7 @@ channel_targets:
 cxx_compiler:
 - clangxx
 cxx_compiler_version:
-- '12'
+- '13'
 macos_machine:
 - arm64-apple-darwin20.0.0
 numpy:
diff --git a/recipe/meta.yaml b/recipe/meta.yaml
index 61c0fea..279f8aa 100644
--- a/recipe/meta.yaml
+++ b/recipe/meta.yaml
@@ -9,7 +9,7 @@ source:
   sha256: 92bc1fc585f1463ca827b45535957815b7deb218c549b7c18402c322c7549a12
 
 build:
-  number: 1
+  number: 2
   script:
     - export PYTHONUNBUFFERED=1  # [ppc64le]
     - {{ PYTHON }} -m pip install -vv --no-deps --ignore-installed .  # [not unix]
@@ -27,17 +27,22 @@ requirements:
   host:
     - python
     - pip
-    - cython >=0.29.16
+    - setuptools >=51.0.0
+    - cython >=0.29.24,<3
     - numpy
   run:
     - python
     - {{ pin_compatible('numpy') }}
-    - python-dateutil >=2.7.3
-    - pytz >=2017.2
+    - python-dateutil >=2.8.1
+    - pytz >=2020.1
 
 test:
   imports:
     - pandas
+  commands:
+    - pip check
+  requires:
+    - pip
 
 about:
   home: http://pandas.pydata.org