diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 5a05185..7ac83d8 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -21,7 +21,7 @@ jobs:
     - uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4
 
     - name: Setup Micromamba Python ${{ matrix.python-version }}
-      uses: mamba-org/setup-micromamba@f8b8a1e23a26f60a44c853292711bacfd3eac822 #v1
+      uses: mamba-org/setup-micromamba@59b11321ffd9186cd5165633a02c5bba47de6d13 #v1
       with:
         environment-name: TEST
         init-shell: bash