diff --git a/.github/workflows/cache.yml b/.github/workflows/cache.yml
index 981325bf..96dab4e9 100644
--- a/.github/workflows/cache.yml
+++ b/.github/workflows/cache.yml
@@ -13,7 +13,7 @@ jobs:
         uses: conda-incubator/setup-miniconda@v4
         with:
           auto-update-conda: true
-          auto-activate-base: true
+          auto-activate: true
           miniconda-version: 'latest'
           python-version: "3.13"
           environment-file: environment.yml
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 4b1dcda3..6017d18e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -15,7 +15,7 @@ jobs:
         uses: conda-incubator/setup-miniconda@v4
         with:
           auto-update-conda: true
-          auto-activate-base: true
+          auto-activate: true
           miniconda-version: 'latest'
           python-version: "3.13"
           environment-file: environment.yml
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 7cf32a7c..39e18831 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -30,7 +30,7 @@ jobs:
         uses: conda-incubator/setup-miniconda@v4
         with:
           auto-update-conda: true
-          auto-activate-base: true
+          auto-activate: true
           miniconda-version: 'latest'
           python-version: "3.13"
           environment-file: environment.yml