diff --git a/.github/workflows/docbuild.yml b/.github/workflows/docbuild.yml
index 2cb30025..d001ece0 100644
--- a/.github/workflows/docbuild.yml
+++ b/.github/workflows/docbuild.yml
@@ -2,6 +2,13 @@ name: Documentation build
 
 on: [push, pull_request]
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+permissions:
+  contents: write
+
 jobs:
   build:
     runs-on: ubuntu-latest
@@ -36,8 +43,6 @@ jobs:
         path: docs/build/html
     - name: Publish docs to Github Pages
       if: startsWith(github.event.ref, 'refs/tags')
-      uses: JamesIves/github-pages-deploy-action@releases/v3
+      uses: JamesIves/github-pages-deploy-action@releases/v4
       with:
-        ACCESS_TOKEN: ${{ secrets.ACCESS_TOKEN }}
-        BRANCH: gh-pages # The branch the action should deploy to.
-        FOLDER: docs/build/html # The folder the action should deploy.
+        folder: docs/build/html
diff --git a/.github/workflows/docker_pyafq.yml b/.github/workflows/docker_pyafq.yml
index 0692f744..a1916250 100644
--- a/.github/workflows/docker_pyafq.yml
+++ b/.github/workflows/docker_pyafq.yml
@@ -35,7 +35,7 @@ jobs:
         sh ./gpu_docker/docker-build.sh \
           "${GITHUB_REF:10}" "nrdg" "11.4.3-devel-ubuntu20.04" "11"
 
-    - name: Login to GHCR 
+    - name: Login to GHCR
       if: github.ref == 'refs/heads/master' || startsWith(github.event.ref, 'refs/tags')
       uses: docker/login-action@v1
       with:
diff --git a/.github/workflows/docker_pyafq_cuda12.yml b/.github/workflows/docker_pyafq_cuda12.yml
index 339a6d33..6cbe4d2c 100644
--- a/.github/workflows/docker_pyafq_cuda12.yml
+++ b/.github/workflows/docker_pyafq_cuda12.yml
@@ -25,9 +25,9 @@ jobs:
         sh ./gpu_docker/docker-build.sh \
           "${GITHUB_REF:10}" "nrdg" "12.0.1-devel-ubuntu20.04" "12"
 
-    - name: Login to GHCR 
+    - name: Login to GHCR
       if: github.ref == 'refs/heads/master' || startsWith(github.event.ref, 'refs/tags')
-      uses: docker/login-action@v1
+      uses: docker/login-action@v3
       with:
         registry: ghcr.io
         username: nrdg
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 875a0846..9fc86345 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -2,6 +2,10 @@ name: Test suite
 
 on: [push, pull_request]
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   build: