diff --git a/.github/workflows/clang-format-linter.yml b/.github/workflows/clang-format-linter.yml
index 84e791f..7d1df4f 100644
--- a/.github/workflows/clang-format-linter.yml
+++ b/.github/workflows/clang-format-linter.yml
@@ -7,9 +7,8 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
 
     - uses: InsightSoftwareConsortium/ITKClangFormatLinterAction@main
       with:
-        itk-branch: master
-        error-message: "Remote module code is inconsistent with ITK Coding Style as of 20241205."
+        itk-branch: main
diff --git a/pyproject.toml b/pyproject.toml
index 1eca28c..c6e7134 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -36,7 +36,7 @@ classifiers = [
     "Topic :: Scientific/Engineering :: Medical Science Apps.",
     "Topic :: Software Development :: Libraries",
 ]
-requires-python = ">=3.9"
+requires-python = ">=3.10"
 dependencies = [
     "itk == 5.4.*",
 ]