diff --git a/.github/FUNDING.yml b/.github/FUNDING.yml
deleted file mode 100644
index 23bba4d..0000000
--- a/.github/FUNDING.yml
+++ /dev/null
@@ -1 +0,0 @@
-github: [VincentStimper]
diff --git a/.github/workflows/draft-pdf.yml b/.github/workflows/draft-pdf.yml
index 507c419..57452a6 100644
--- a/.github/workflows/draft-pdf.yml
+++ b/.github/workflows/draft-pdf.yml
@@ -12,7 +12,7 @@ jobs:
     name: Paper Draft
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v6
       - name: Build draft PDF
         uses: openjournals/openjournals-draft-action@master
         with:
diff --git a/.github/workflows/mkdocs.yaml b/.github/workflows/mkdocs.yaml
index 53f6e0a..012442f 100644
--- a/.github/workflows/mkdocs.yaml
+++ b/.github/workflows/mkdocs.yaml
@@ -2,14 +2,14 @@ name: mkdocs
 on:
   push:
     branches:
-      - master
+      - main
   workflow_dispatch:
 jobs:
   deploy:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-python@v2
+      - uses: actions/checkout@v6
+      - uses: actions/setup-python@v6
         with:
           python-version: 3.x
       - run: pip install mkdocs-material mkdocstrings[python] mkdocs-jupyter
diff --git a/.github/workflows/pytest.yaml b/.github/workflows/pytest.yaml
index 369de57..6ef7b40 100644
--- a/.github/workflows/pytest.yaml
+++ b/.github/workflows/pytest.yaml
@@ -2,16 +2,16 @@ name: Unit tests
 
 on:
   push:
-    branches: ["master"]
+    branches: ["main"]
   pull_request:
 
 jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v6
       - name: Set up Python
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v6
         with:
           cache: 'pip'
       - name: Install dependencies