diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index be7f6065..c7d04f9f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -24,7 +24,7 @@ jobs:
       cancel-in-progress: true
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Set up Python
         uses: actions/setup-python@v4
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 6193eefd..f5240f57 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -20,14 +20,13 @@ jobs:
         shell: bash -l {0}
     steps:
       - name: Checkout source
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Setup environment
-        uses: conda-incubator/setup-miniconda@v2
+        uses: conda-incubator/setup-miniconda@v3
         with:
           python-version: "3.9"
-          miniforge-variant: Mambaforge
-          channels: conda-forge,defaults
+          channels: conda-forge
           channel-priority: strict
           environment-file: envs/hydromt-delft3dfm.yml
           activate-environment: hydromt-delft3dfm
diff --git a/.github/workflows/linting.yml b/.github/workflows/linting.yml
index 9c2e4eaa..e2aee672 100644
--- a/.github/workflows/linting.yml
+++ b/.github/workflows/linting.yml
@@ -11,6 +11,6 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 10
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/setup-python@v3
       - uses: pre-commit/action@v3.0.0
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 89df2f44..e65d1505 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -14,7 +14,7 @@ jobs:
   build-artifacts:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0