diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index da9cde3..cf7cfd2 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -15,9 +15,9 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out Git repository
-        uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3
+        uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744 # v3
       - name: Set up Python
-        uses: actions/setup-python@61a6322f88396a6271a6ee3565807d608ecaddd1 # v4
+        uses: actions/setup-python@65d7f2d534ac1bc67fcd62888c5f4f3d2cb2b236 # v4
       - name: Install Python dependencies
         run: pip install black
       - name: Run black
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 67f6fa7..b9998c2 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -9,10 +9,10 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3
+    - uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744 # v3
 
     - name: Set up Python
-      uses: actions/setup-python@61a6322f88396a6271a6ee3565807d608ecaddd1 # v4
+      uses: actions/setup-python@65d7f2d534ac1bc67fcd62888c5f4f3d2cb2b236 # v4
       with:
         python-version: '3.x'
 
diff --git a/.github/workflows/run_tests.yml b/.github/workflows/run_tests.yml
index 0a45c8c..39cbdd3 100644
--- a/.github/workflows/run_tests.yml
+++ b/.github/workflows/run_tests.yml
@@ -12,9 +12,9 @@ jobs:
         python: [3.8, 3.9, "3.10", "3.11"]
 
     steps:
-      - uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3
+      - uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744 # v3
       - name: Setup Python
-        uses: actions/setup-python@61a6322f88396a6271a6ee3565807d608ecaddd1 # v4
+        uses: actions/setup-python@65d7f2d534ac1bc67fcd62888c5f4f3d2cb2b236 # v4
         with:
           python-version: ${{ matrix.python }}