diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 3438b16..6476dcd 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -29,7 +29,7 @@ jobs:
       - name: Fetch tags
         run: git fetch --depth=1 origin +refs/tags/*:refs/tags/*
       - name: Setup Python
-        uses: actions/setup-python@v2.3.2
+        uses: actions/setup-python@v4.5.0
         with:
           python-version: ${{ matrix.python }}
       - name: Install Tox and any other packages
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 5599237..533cd23 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -14,7 +14,7 @@ jobs:
     - name: Fetch tags
       run: git fetch --depth=1 origin +refs/tags/*:refs/tags/*
     - name: Set up Python
-      uses: actions/setup-python@v2.3.2
+      uses: actions/setup-python@v4.5.0
       with:
         python-version: '2.7'
     - name: Install dependencies