diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 69ed7ac..99eb52d 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -9,12 +9,12 @@ on:
 jobs:
   formatting:
     name: Formatting and static analysis
-    runs-on: 'ubuntu-22.04'
+    runs-on: 'ubuntu-24.04'
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/checkout@v5
+      - uses: actions/setup-python@v6
         with:
-          python-version: '3.10'
+          python-version: '3.11'
       - uses: pre-commit/action@v3.0.1
         with:
           extra_args: --all-files
@@ -30,18 +30,18 @@ jobs:
     env:
       DUMMYPROJECTPATH: './test-dummy'
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/checkout@v5
+      - uses: actions/setup-python@v6
         with:
-          python-version: '3.10'
+          python-version: '3.11'
       - run: pip install -r requirements/ci.txt
       - run: |
             copier copy ./ "${DUMMYPROJECTPATH}" \
               -l \
               -d description="Dummy project to test the template." \
               -d projectname="testdummy" \
-              -d max_python="3.12" \
-              -d min_python="3.10" \
+              -d max_python="3.13" \
+              -d min_python="3.11" \
               -d nightly_deps="" \
               -d related_projects="ScippNeutron"  # Just to test the list.
       - run: git init  # ``setuptools`` complains if it is not a git repository.
@@ -56,7 +56,7 @@ jobs:
         working-directory: ${{ env.DUMMYPROJECTPATH }}
       - run: tox -e deps
         working-directory: ${{ env.DUMMYPROJECTPATH }}
-      - run: tox -e py310
+      - run: tox -e py311
         working-directory: ${{ env.DUMMYPROJECTPATH }}
       - run: git add -A && tox -e static  # Files should be added to be checked
         working-directory: ${{ env.DUMMYPROJECTPATH }}
diff --git a/copier.yml b/copier.yml
index 204a334..379e58b 100644
--- a/copier.yml
+++ b/copier.yml
@@ -24,7 +24,7 @@ min_python:
 max_python:
   type: str
   help: Maximum Python version that is known to work?
-year: 2025
+year: 2026
 nightly_deps:
   type: str
   help: |
diff --git a/requirements/ci.txt b/requirements/ci.txt
index b4e9370..d28e2e8 100644
--- a/requirements/ci.txt
+++ b/requirements/ci.txt
@@ -1,13 +1,13 @@
 # SHA1:c4157ceedf6f2fbba4f56b2bdd7ef822a54c7ac6
 #
-# This file is autogenerated by pip-compile-multi
+# This file was generated by pip-compile-multi.
 # To update, run:
 #
-#    pip-compile-multi
+#    requirements upgrade
 #
-annotated-types==0.6.0
+annotated-types==0.7.0
     # via pydantic
-cachetools==5.3.3
+cachetools==7.0.0
     # via tox
 chardet==5.2.0
     # via tox
@@ -15,76 +15,72 @@ colorama==0.4.6
     # via
     #   copier
     #   tox
-copier==9.1.1
+copier==9.11.3
     # via -r ci.in
-decorator==5.1.1
-    # via copier
-distlib==0.3.8
+distlib==0.4.0
     # via virtualenv
-dunamai==1.19.2
+dunamai==1.25.0
     # via copier
-filelock==3.13.3
+filelock==3.20.3
     # via
     #   tox
     #   virtualenv
 funcy==2.0
     # via copier
-jinja2==3.1.3
+jinja2==3.1.6
     # via
     #   copier
     #   jinja2-ansible-filters
 jinja2-ansible-filters==1.3.2
     # via copier
-markupsafe==2.1.5
+markupsafe==3.0.3
     # via jinja2
-packaging==24.0
+packaging==26.0
     # via
     #   copier
     #   dunamai
     #   pyproject-api
     #   tox
-pathspec==0.12.1
+pathspec==1.0.4
     # via copier
-platformdirs==4.2.0
+platformdirs==4.5.1
     # via
+    #   copier
     #   tox
     #   virtualenv
-pluggy==1.4.0
+pluggy==1.6.0
     # via tox
-plumbum==1.8.2
+plumbum==1.10.0
     # via copier
-prompt-toolkit==3.0.36
+prompt-toolkit==3.0.52
     # via questionary
-pydantic==2.6.4
+pydantic==2.12.5
     # via copier
-pydantic-core==2.16.3
+pydantic-core==2.41.5
     # via pydantic
-pygments==2.17.2
+pygments==2.19.2
     # via copier
-pyproject-api==1.6.1
+pyproject-api==1.10.0
     # via tox
-pyyaml==6.0.1
+pyyaml==6.0.3
     # via
     #   copier
     #   jinja2-ansible-filters
     #   pyyaml-include
 pyyaml-include==1.4.1
-    # via
-    #   -r ci.in
-    #   copier
-questionary==2.0.1
+    # via -r ci.in
+questionary==2.1.1
     # via copier
-tomli==2.0.1
-    # via
-    #   pyproject-api
-    #   tox
-tox==4.14.2
+tox==4.34.1
     # via -r ci.in
-typing-extensions==4.10.0
+typing-extensions==4.15.0
     # via
     #   pydantic
     #   pydantic-core
-virtualenv==20.25.1
+    #   typing-inspection
+typing-inspection==0.4.2
+    # via pydantic
+virtualenv==20.36.1
     # via tox
-wcwidth==0.2.13
+wcwidth==0.5.3
     # via prompt-toolkit
diff --git a/requirements/static.txt b/requirements/static.txt
index bc4d3df..75cd3c9 100644
--- a/requirements/static.txt
+++ b/requirements/static.txt
@@ -1,28 +1,25 @@
 # SHA1:5a0b1bb22ae805d8aebba0f3bf05ab91aceae0d8
 #
-# This file is autogenerated by pip-compile-multi
+# This file was generated by pip-compile-multi.
 # To update, run:
 #
-#    pip-compile-multi
+#    requirements upgrade
 #
-cfgv==3.4.0
+cfgv==3.5.0
     # via pre-commit
-distlib==0.3.8
+distlib==0.4.0
     # via virtualenv
-filelock==3.13.3
+filelock==3.20.3
     # via virtualenv
-identify==2.5.35
+identify==2.6.16
     # via pre-commit
-nodeenv==1.8.0
+nodeenv==1.10.0
     # via pre-commit
-platformdirs==4.2.0
+platformdirs==4.5.1
     # via virtualenv
-pre-commit==3.7.0
+pre-commit==4.5.1
     # via -r static.in
-pyyaml==6.0.1
+pyyaml==6.0.3
     # via pre-commit
-virtualenv==20.25.1
+virtualenv==20.36.1
     # via pre-commit
-
-# The following packages are considered to be unsafe in a requirements file:
-# setuptools