diff --git a/.github/workflows/test_openmm_dmff_plugin.yml b/.github/workflows/test_openmm_dmff_plugin.yml
index a8b7a3c86..a5e5b00cc 100644
--- a/.github/workflows/test_openmm_dmff_plugin.yml
+++ b/.github/workflows/test_openmm_dmff_plugin.yml
@@ -13,7 +13,7 @@ jobs:
     steps:
       - uses: actions/checkout@v2
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
       - name: Install Dependencies
diff --git a/.github/workflows/ut.yml b/.github/workflows/ut.yml
index cb794053d..606c13d4b 100644
--- a/.github/workflows/ut.yml
+++ b/.github/workflows/ut.yml
@@ -13,7 +13,7 @@ jobs:
     steps:
       - uses: actions/checkout@v2
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
       - name: Install Dependencies