diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 152cc78..2a60f95 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -25,7 +25,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Set up Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: "3.11"
 
diff --git a/.github/workflows/repo-size-guard.yml b/.github/workflows/repo-size-guard.yml
index 4d08111..2b5ea96 100644
--- a/.github/workflows/repo-size-guard.yml
+++ b/.github/workflows/repo-size-guard.yml
@@ -24,7 +24,7 @@ jobs:
           fetch-depth: 0
 
       - name: Set up Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: "3.11"