diff --git a/.github/workflows/wheels.yml b/.github/workflows/wheels.yml
index df3509da6dc2..22222bb39596 100644
--- a/.github/workflows/wheels.yml
+++ b/.github/workflows/wheels.yml
@@ -179,7 +179,7 @@ jobs:
           name: ${{ matrix.python }}-${{ matrix.buildplat[1] }}-${{ matrix.buildplat[2] }}
           path: ./wheelhouse/*.whl
 
-      - uses: mamba-org/setup-micromamba@068f1ab4b37ed9b3d9f73da7db90a0cda0a48d29
+      - uses: mamba-org/setup-micromamba@0dea6379afdaffa5d528b3d1dabc45da37f443fc
         with:
           # for installation of anaconda-client, required for upload to
           # anaconda.org
diff --git a/.github/workflows/windows_arm64.yml b/.github/workflows/windows_arm64.yml
index c95134b6afe8..bcad0b0fe6cf 100644
--- a/.github/workflows/windows_arm64.yml
+++ b/.github/workflows/windows_arm64.yml
@@ -174,7 +174,7 @@ jobs:
           path: ./*.whl
 
     - name: Setup Mamba
-      uses: mamba-org/setup-micromamba@068f1ab4b37ed9b3d9f73da7db90a0cda0a48d29
+      uses: mamba-org/setup-micromamba@0dea6379afdaffa5d528b3d1dabc45da37f443fc
       with:
         # for installation of anaconda-client, required for upload to
         # anaconda.org