diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index b9c048a..ec718ef 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -20,7 +20,7 @@ updates:
   # https://github.com/dependabot/dependabot-core/pull/10040
   # See here for more information:
   # https://docs.github.com/en/code-security/dependabot/dependabot-version-updates/configuration-options-for-the-dependabot.yml-file#pip-and-pip-compile
-  - package-ecosystem: "pip"
+  - package-ecosystem: "uv"
     directory: "/"
     schedule:
       # Check for updates to uv environment files every week
diff --git a/.github/workflows/run-tests.yml.jinja b/.github/workflows/run-tests.yml.jinja
index b0defed..d99c81e 100644
--- a/.github/workflows/run-tests.yml.jinja
+++ b/.github/workflows/run-tests.yml.jinja
@@ -28,7 +28,7 @@ jobs:
   run_tests:
     strategy:
       matrix:
-        python_version: ["3.9", "3.10", "3.11", "3.12", "3.13"]
+        python_version: ["3.10", "3.11", "3.12", "3.13"]
         os: [ubuntu-24.04, macos-14]
     runs-on: ${{ matrix.os }}
     env:
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index e19a283..c10424d 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -9,7 +9,7 @@ repos:
     -   id: check-yaml
     -   id: detect-private-key
 -   repo: https://github.com/tox-dev/pyproject-fmt
-    rev: "v2.10.0"
+    rev: "v2.11.1"
     hooks:
     -   id: pyproject-fmt
 -   repo: https://github.com/citation-file-format/cffconvert
@@ -39,7 +39,7 @@ repos:
     -   id: yamllint
         exclude: pre-commit-config.yaml
 -   repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: "v0.14.0"
+    rev: "v0.14.4"
     hooks:
     -   id: ruff-format
     -   id: ruff-check