diff --git a/.github/workflows/deploy-docs.yml b/.github/workflows/deploy-docs.yml
index 23af3a0..f90b635 100644
--- a/.github/workflows/deploy-docs.yml
+++ b/.github/workflows/deploy-docs.yml
@@ -15,12 +15,12 @@ jobs:
 
     steps:
     - name: checkout
-      uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b # v4
+      uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4
       with:
         fetch-depth: 0
 
     - name: Setup Micromamba
-      uses: mamba-org/setup-micromamba@422500192359a097648154e8db4e39bdb6c6eed7 #v1
+      uses: mamba-org/setup-micromamba@f8b8a1e23a26f60a44c853292711bacfd3eac822 #v1
       with:
         environment-name: TEST
         init-shell: bash
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index e79ce41..7b10824 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -15,10 +15,10 @@ jobs:
       fail-fast: false
 
     steps:
-    - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b # v4
+    - uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4
 
     - name: Setup Micromamba Python ${{ matrix.python-version }}
-      uses: mamba-org/setup-micromamba@422500192359a097648154e8db4e39bdb6c6eed7 #v1
+      uses: mamba-org/setup-micromamba@f8b8a1e23a26f60a44c853292711bacfd3eac822 #v1
       with:
         environment-name: TEST
         init-shell: bash