diff --git a/.github/workflows/pypi.yml b/.github/workflows/pypi.yml
index c89a70f..2521d62 100644
--- a/.github/workflows/pypi.yml
+++ b/.github/workflows/pypi.yml
@@ -48,7 +48,7 @@ jobs:
 
     - name: Publish a Python distribution to PyPI
       if: success() && github.event_name == 'release'
-      uses: pypa/gh-action-pypi-publish@897895f1e160c830e369f9779632ebc134688e1b #v1
+      uses: pypa/gh-action-pypi-publish@f7600683efdcb7656dec5b29656edb7bc586e597 #v1
       with:
         user: __token__
         password: ${{ secrets.PYPI_PASSWORD }}
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 7ac83d8..b1a4875 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@59b11321ffd9186cd5165633a02c5bba47de6d13 #v1
+      uses: mamba-org/setup-micromamba@617811f69075e3fd3ae68ca64220ad065877f246 #v1
       with:
         environment-name: TEST
         init-shell: bash