diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index c03dbb4..87c40a1 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -17,16 +17,13 @@ jobs:
           - ubuntu-latest
           # - windows-latest
           # - macos-latest
+          # - macos-15-intel
         python-version:
-          - '3.14-dev'
+          - '3.14'
           - '3.13'
           - '3.12'
           - '3.11'
           - '3.10'
-          - '3.9'
-          - 'pypy-3.9'
-          - 'pypy-3.10'
-          - 'pypy-3.11'
         with-venv:
           - 'true'
           - 'false'
diff --git a/README.rst b/README.rst
index b211203..02eac57 100644
--- a/README.rst
+++ b/README.rst
@@ -118,8 +118,7 @@ Supported Platforms
     All claims of support may not be real at all. You're welcome to experiment. See warnings on top.
 
 * Linux and Darwin.
-* CPython 3.9, 3.10, 3.11, 3.12, 3.13
-* PyPy 3.9, 3.10
+* CPython 3.10, 3.11, 3.12, 3.13, 3.14
 
 TODO
 ====
diff --git a/build.py b/build.py
index d542acd..4e6e5cf 100644
--- a/build.py
+++ b/build.py
@@ -38,7 +38,7 @@
 }
 license = "Apache-2.0"
 
-requires_python = ">=3.9"
+requires_python = ">=3.10"
 
 default_task = ["analyze", "publish"]
 
@@ -76,14 +76,12 @@ def set_properties(project):
     })
 
     project.set_property("distutils_classifiers", [
-        "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3.10",
         "Programming Language :: Python :: 3.11",
         "Programming Language :: Python :: 3.12",
         "Programming Language :: Python :: 3.13",
         "Programming Language :: Python :: 3.14",
         "Programming Language :: Python :: Implementation :: CPython",
-        "Programming Language :: Python :: Implementation :: PyPy",
         "Operating System :: MacOS :: MacOS X",
         "Operating System :: POSIX",
         "Topic :: Internet",