diff --git a/.github/workflows/conda-build.yml b/.github/workflows/conda-build.yml
index 963430e..91f6df0 100644
--- a/.github/workflows/conda-build.yml
+++ b/.github/workflows/conda-build.yml
@@ -73,7 +73,7 @@ jobs:
       matrix: ${{ fromJson(needs.n-builds.outputs.matrix) }}
     steps:
     - uses: actions/checkout@v4
-    - uses: mamba-org/setup-micromamba@v2
+    - uses: mamba-org/setup-micromamba@v3
       with:
         micromamba-version: '1.5.10-0'
         environment-name: condabuild
diff --git a/.github/workflows/conda-upload.yml b/.github/workflows/conda-upload.yml
index 11cdb2d..8f9ce1f 100644
--- a/.github/workflows/conda-upload.yml
+++ b/.github/workflows/conda-upload.yml
@@ -40,7 +40,7 @@ jobs:
       ARTIFACTNAME: "conda-build[a-zA-Z0-9-.]*-${{ inputs.package_name }}-${{ inputs.version }}"
     steps:
     - uses: actions/checkout@v4
-    - uses: mamba-org/setup-micromamba@v2
+    - uses: mamba-org/setup-micromamba@v3
       with:
         micromamba-version: '1.5.10-0'
         environment-name: condaupload
@@ -83,7 +83,7 @@ jobs:
       ARTIFACTNAME: "conda-build[a-zA-Z0-9-.]*-${{ inputs.package_name }}-${{ inputs.version }}"
       PACKAGENAME: "conda-build-*-${{ inputs.package_name }}-${{ inputs.version }}"
     steps:
-      - uses: mamba-org/setup-micromamba@v2
+      - uses: mamba-org/setup-micromamba@v3
         with:
           micromamba-version: '1.5.10-0'
           environment-name: condaindex
diff --git a/.github/workflows/pip-build.yml b/.github/workflows/pip-build.yml
index dcbec98..cba7bf9 100644
--- a/.github/workflows/pip-build.yml
+++ b/.github/workflows/pip-build.yml
@@ -53,7 +53,7 @@ jobs:
         exit 1
 
     - uses: actions/checkout@v4
-    - uses: mamba-org/setup-micromamba@v2
+    - uses: mamba-org/setup-micromamba@v3
       with:
         micromamba-version: '1.5.10-0'
         environment-name: pipbuild
@@ -79,7 +79,7 @@ jobs:
     if: needs.pip-build.result == 'success'
     runs-on: ubuntu-latest
     steps:
-    - uses: mamba-org/setup-micromamba@v2
+    - uses: mamba-org/setup-micromamba@v3
       with:
         micromamba-version: '1.5.10-0'
         environment-name: pipinstall
@@ -105,7 +105,7 @@ jobs:
     if: needs.pip-build.result == 'success' && needs.pip-test-build.result == 'success' && inputs.destination == 'pypi'
     runs-on: ubuntu-latest
     steps:
-    - uses: mamba-org/setup-micromamba@v2
+    - uses: mamba-org/setup-micromamba@v3
       with:
         micromamba-version: '1.5.10-0'
         environment-name: pipinstall
diff --git a/.github/workflows/template-check.yml b/.github/workflows/template-check.yml
index ee45920..883e44d 100644
--- a/.github/workflows/template-check.yml
+++ b/.github/workflows/template-check.yml
@@ -15,7 +15,7 @@ jobs:
     steps:
         - uses: actions/checkout@v4
 
-        - uses: mamba-org/setup-micromamba@v2
+        - uses: mamba-org/setup-micromamba@v3
           with:
             micromamba-version: '1.5.10-0'
             environment-name: ${{ github.event.repository.name }}-copier