diff --git a/.github/workflows/cache.yml b/.github/workflows/cache.yml
index 3cbf454..98f8a1b 100644
--- a/.github/workflows/cache.yml
+++ b/.github/workflows/cache.yml
@@ -12,7 +12,7 @@ jobs:
         with:
           ref: ${{ github.event.pull_request.head.sha }}
       - name: Setup Anaconda
-        uses: conda-incubator/setup-miniconda@v3
+        uses: conda-incubator/setup-miniconda@v4
         with:
           auto-update-conda: true
           auto-activate-base: true
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b709608..87a2807 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -12,7 +12,7 @@ jobs:
         with:
           ref: ${{ github.event.pull_request.head.sha }}
       - name: Setup Anaconda
-        uses: conda-incubator/setup-miniconda@v3
+        uses: conda-incubator/setup-miniconda@v4
         with:
           auto-update-conda: true
           auto-activate-base: true
diff --git a/.github/workflows/linkcheck.yml b/.github/workflows/linkcheck.yml
index a416a0c..fccacf5 100644
--- a/.github/workflows/linkcheck.yml
+++ b/.github/workflows/linkcheck.yml
@@ -21,7 +21,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v6
       - name: Setup Anaconda
-        uses: conda-incubator/setup-miniconda@v3
+        uses: conda-incubator/setup-miniconda@v4
         with:
           auto-update-conda: true
           auto-activate-base: true
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 0e39387..db923ae 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -14,7 +14,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v6
       - name: Setup Anaconda
-        uses: conda-incubator/setup-miniconda@v3
+        uses: conda-incubator/setup-miniconda@v4
         with:
           auto-update-conda: true
           auto-activate-base: true