diff --git a/.github/workflows/miss_hit.yml b/.github/workflows/miss_hit.yml
index 04d634a..ea96582 100644
--- a/.github/workflows/miss_hit.yml
+++ b/.github/workflows/miss_hit.yml
@@ -31,7 +31,7 @@ jobs:
         fetch-depth: 1
 
     - name: Set up Python
-      uses: actions/setup-python@v3
+      uses: actions/setup-python@v4
       with:
         python-version: 3.9
 
diff --git a/.github/workflows/validate_cff.yml b/.github/workflows/validate_cff.yml
index e5357c7..ae0c5b7 100644
--- a/.github/workflows/validate_cff.yml
+++ b/.github/workflows/validate_cff.yml
@@ -25,7 +25,7 @@ jobs:
         fetch-depth: 1
 
     - name: Set up Python
-      uses: actions/setup-python@v3
+      uses: actions/setup-python@v4
       with:
         python-version: 3.9