diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index 3a626c3a..fa963381 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -4,3 +4,9 @@ updates:
     directory: /
     schedule:
       interval: monthly
+    cooldown:
+      default-days: 10
+    groups:
+      github-actions:
+        patterns:
+          - "*"
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 5f353c4f..067e0aac 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -10,7 +10,7 @@ jobs:
     name: Build docs and check links
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - uses: pandoc/actions/setup@v1
     - uses: ts-graphviz/setup-graphviz@v2
     - uses: actions/setup-python@v6
diff --git a/.github/workflows/pre-commit.yml b/.github/workflows/pre-commit.yml
index 086bf8db..6a45e8c8 100644
--- a/.github/workflows/pre-commit.yml
+++ b/.github/workflows/pre-commit.yml
@@ -9,10 +9,10 @@ jobs:
   pre-commit:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - uses: actions/setup-python@v6
     - uses: actions/cache@v4
       with:
         path: ~/.cache/pre-commit
         key: pre-commit|${{ env.pythonLocation }}|${{ hashFiles('.pre-commit-config.yaml') }}
-    - uses: pre-commit/action@v3.0.0
+    - uses: pre-commit/action@v3.0.1
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index e0fe4218..2dc860fc 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -20,7 +20,7 @@ repos:
     - id: end-of-file-fixer
     - id: trailing-whitespace
   - repo: https://github.com/tox-dev/pyproject-fmt
-    rev: v2.7.0
+    rev: v2.11.1
     hooks:
     - id: pyproject-fmt
   - repo: https://github.com/abravalheri/validate-pyproject
@@ -28,7 +28,7 @@ repos:
     hooks:
     - id: validate-pyproject
   - repo: https://github.com/sphinx-contrib/sphinx-lint
-    rev: v1.0.0
+    rev: v1.0.1
     hooks:
     - id: sphinx-lint
       types: [rst]
@@ -40,7 +40,7 @@ repos:
       entry: isort --profile=black
       name: isort (python)
   - repo: https://github.com/psf/black
-    rev: 25.9.0
+    rev: 25.11.0
     hooks:
     - id: black
   - repo: https://github.com/adamchainz/blacken-docs
diff --git a/.python-version b/.python-version
index e4fba218..24ee5b1b 100644
--- a/.python-version
+++ b/.python-version
@@ -1 +1 @@
-3.12
+3.13
diff --git a/.readthedocs.yaml b/.readthedocs.yaml
index 443ce0d6..cac585c0 100644
--- a/.readthedocs.yaml
+++ b/.readthedocs.yaml
@@ -7,12 +7,12 @@ version: 2
 
 # Set the version of Python and other tools you might need
 build:
-  os: ubuntu-22.04
+  os: ubuntu-24.04
   apt_packages:
     # graphviz is required for sphinx.ext.graphviz
     - graphviz
   tools:
-    python: "3.12"
+    python: "3.13"
   jobs:
     install:
       - python -m pip install --upgrade pip
diff --git a/pyproject.toml b/pyproject.toml
index 70d7dee7..bc4ac767 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -8,15 +8,15 @@ license-files = [ "LICENSE" ]
 authors = [
   { name = "Veit Schiele", email = "veit@cusy.io" },
 ]
-requires-python = ">=3.9"
+requires-python = ">=3.10"
 classifiers = [
   "Operating System :: OS Independent",
   "Programming Language :: Python :: 3 :: Only",
-  "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",
 ]
 dependencies = [  ]