diff --git a/sdk/storage/azure-storage-extensions/CHANGELOG.md b/sdk/storage/azure-storage-extensions/CHANGELOG.md
index 39fe92420296..5fcc28e80e09 100644
--- a/sdk/storage/azure-storage-extensions/CHANGELOG.md
+++ b/sdk/storage/azure-storage-extensions/CHANGELOG.md
@@ -3,3 +3,7 @@
 ## 0.1.0 (Unreleased)
 
 Initial release.
+
+### Other Changes
+
+- Minimum supported Python version is now 3.10.
diff --git a/sdk/storage/azure-storage-extensions/pyproject.toml b/sdk/storage/azure-storage-extensions/pyproject.toml
index 3da29b9f50da..f4591da73f1c 100644
--- a/sdk/storage/azure-storage-extensions/pyproject.toml
+++ b/sdk/storage/azure-storage-extensions/pyproject.toml
@@ -17,7 +17,7 @@ suppressed_skip_warnings = ["*"]
 requires = ["setuptools", "wheel"]
 
 [tool.cibuildwheel]
-build = ["cp39*", "pp310*", "pp311*"]
+build = ["cp310*", "pp310*", "pp311*"]
 test-requires = "pytest"
 test-command = "pytest {project}/tests"
 test-skip = "*-macosx_arm64"
diff --git a/sdk/storage/azure-storage-extensions/setup.py b/sdk/storage/azure-storage-extensions/setup.py
index 1c0cfebe2b38..b0457001240d 100644
--- a/sdk/storage/azure-storage-extensions/setup.py
+++ b/sdk/storage/azure-storage-extensions/setup.py
@@ -41,7 +41,6 @@ def get_tag(self):
         'Programming Language :: Python',
         "Programming Language :: Python :: 3 :: Only",
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
         'Programming Language :: Python :: 3.12',
@@ -50,7 +49,7 @@ def get_tag(self):
         'License :: OSI Approved :: MIT License',
     ],
     zip_safe=False,
-    python_requires=">=3.9",
+    python_requires=">=3.10",
     ext_package='azure.storage.extensions',
     ext_modules=[
         Extension(