diff --git a/.github/workflows/package.yml b/.github/workflows/package.yml
index bdbfae5..1806c76 100644
--- a/.github/workflows/package.yml
+++ b/.github/workflows/package.yml
@@ -16,7 +16,14 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
       - name: Setup Conda
-        run: ./ci/setup-conda.sh
+        uses: conda-incubator/setup-miniconda@v3
+        with:
+          auto-update-conda: true
+          channels: conda-forge
+      - name: Install global deps
+        run: |
+          conda install conda-build conda-verify anaconda-client
+          conda info -a
       - name: Build Pytest-Mpl
         run: ./ci/build-package.sh pytest-mpl
         env:
@@ -48,7 +55,14 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
       - name: Setup Conda
-        run: ./ci/setup-conda.sh
+        uses: conda-incubator/setup-miniconda@v3
+        with:
+          auto-update-conda: true
+          channels: conda-forge
+      - name: Install global deps
+        run: |
+          conda install conda-build conda-verify anaconda-client
+          conda info -a
       - name: Make Env
         run: ./ci/make-env.sh
         env:
diff --git a/ci/activate-conda.sh b/ci/activate-conda.sh
deleted file mode 100755
index 478704e..0000000
--- a/ci/activate-conda.sh
+++ /dev/null
@@ -1,8 +0,0 @@
-#!/bin/bash
-source "${CONDA}/etc/profile.d/conda.sh"
-conda activate base
-
-function RQ() {
-	echo ">>>" "$@"
-	"$@"
-}
diff --git a/ci/build-package.sh b/ci/build-package.sh
index 22e8559..f986f4a 100755
--- a/ci/build-package.sh
+++ b/ci/build-package.sh
@@ -1,10 +1,7 @@
 #!/bin/bash
 set -e
 
-cd "$(dirname "$0")"
-source ./activate-conda.sh
-
-cd ..
+cd "$(dirname "$0")"/..
 
 PKG="$1"
 MF="./build/$1/meta.yaml"
diff --git a/ci/make-env.sh b/ci/make-env.sh
index cd5253f..a4a5a85 100755
--- a/ci/make-env.sh
+++ b/ci/make-env.sh
@@ -1,10 +1,7 @@
 #!/bin/bash
 set -e
 
-cd "$(dirname "$0")"
-source ./activate-conda.sh
-
-cd ..
+cd "$(dirname "$0")"/..
 
 export MPLBACKEND=agg
 export OGGM_USE_MP_SPAWN=1
diff --git a/ci/setup-conda.sh b/ci/setup-conda.sh
deleted file mode 100755
index bffdc6f..0000000
--- a/ci/setup-conda.sh
+++ /dev/null
@@ -1,15 +0,0 @@
-#!/bin/bash
-set -e
-
-cd "$(dirname "$0")"
-source ./activate-conda.sh
-
-if [[ "${RUNNER_OS}" != "Windows" ]]; then
-    RQ sudo chown -R "$(id -u):$(id -g)" "$CONDA"
-fi
-
-RQ conda config --set always_yes yes --set changeps1 no
-RQ conda update -q conda
-RQ conda update -c conda-forge -q --all
-RQ conda install -c conda-forge -q conda-build "conda-verify>=3" anaconda-client
-RQ conda info -a
\ No newline at end of file