diff --git a/.github/workflows/minimal.yml b/.github/workflows/minimal.yml
index 76e7951954..496dec6256 100644
--- a/.github/workflows/minimal.yml
+++ b/.github/workflows/minimal.yml
@@ -15,7 +15,7 @@ jobs:
     steps:
     - uses: actions/checkout@v4
     - name: Setup Miniconda
-      uses: conda-incubator/setup-miniconda@v3.0.4
+      uses: conda-incubator/setup-miniconda@v3.1.0
       with:
           channels: conda-forge
           environment-file: environment.yml
diff --git a/.github/workflows/python-package.yml b/.github/workflows/python-package.yml
index 811ecad2d6..cd791dcf34 100644
--- a/.github/workflows/python-package.yml
+++ b/.github/workflows/python-package.yml
@@ -42,7 +42,7 @@ jobs:
       with:
         fetch-depth: 0
     - name: Setup Miniconda
-      uses: conda-incubator/setup-miniconda@v3.0.4
+      uses: conda-incubator/setup-miniconda@v3.1.0
       with:
           channels: conda-forge
           python-version: ${{ matrix.python-version }}
@@ -77,7 +77,7 @@ jobs:
         mkdir ~/blob_emulator
         azurite -l ~/blob_emulator --debug debug.log 2>&1 > stdouterr.log &
         pytest --cov=zarr --cov-config=pyproject.toml --doctest-plus --cov-report xml --cov=./ --timeout=300
-    - uses: codecov/codecov-action@v4
+    - uses: codecov/codecov-action@v5
       env:
         CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
       with:
diff --git a/.github/workflows/releases.yml b/.github/workflows/releases.yml
index 26b669abea..236fd4a234 100644
--- a/.github/workflows/releases.yml
+++ b/.github/workflows/releases.yml
@@ -16,7 +16,7 @@ jobs:
           submodules: true
           fetch-depth: 0
 
-      - uses: actions/setup-python@v5.2.0
+      - uses: actions/setup-python@v5.3.0
         name: Install Python
         with:
           python-version: '3.11'
@@ -64,7 +64,7 @@ jobs:
         with:
           name: releases
           path: dist
-      - uses: pypa/gh-action-pypi-publish@v1.10.3
+      - uses: pypa/gh-action-pypi-publish@v1.12.3
         with:
           user: __token__
           password: ${{ secrets.pypi_password }}
diff --git a/.github/workflows/windows-testing.yml b/.github/workflows/windows-testing.yml
index 8bd560fb2f..c2ef841a6f 100644
--- a/.github/workflows/windows-testing.yml
+++ b/.github/workflows/windows-testing.yml
@@ -21,7 +21,7 @@ jobs:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0
-      - uses: conda-incubator/setup-miniconda@v3.0.4
+      - uses: conda-incubator/setup-miniconda@v3.1.0
         with:
           auto-update-conda: true
           python-version: ${{ matrix.python-version }}