diff --git a/.github/workflows/cd.yml b/.github/workflows/cd.yml
index daade59..c19d7dc 100644
--- a/.github/workflows/cd.yml
+++ b/.github/workflows/cd.yml
@@ -23,7 +23,7 @@ jobs:
         with:
           fetch-tags: true
 
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
           python-version: "3.13"
 
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 4705422..e3225a8 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -38,7 +38,7 @@ jobs:
     steps:
       - uses: actions/checkout@v6
 
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
           python-version: "3.13"
 
@@ -56,7 +56,7 @@ jobs:
     steps:
       - uses: actions/checkout@v6
 
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
           python-version: ${{ matrix.python-version }}
 
diff --git a/.github/workflows/maintenance.yml b/.github/workflows/maintenance.yml
index 7a8f85e..34947e5 100644
--- a/.github/workflows/maintenance.yml
+++ b/.github/workflows/maintenance.yml
@@ -18,7 +18,7 @@ jobs:
     if: failure()
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/github-script@v7
+      - uses: actions/github-script@v9
         with:
           script: |
             const existing = await github.rest.issues.listForRepo({
@@ -52,7 +52,7 @@ jobs:
     if: success()
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/github-script@v7
+      - uses: actions/github-script@v9
         with:
           script: |
             // Close any open maintenance issues — the most recent CI run
diff --git a/.github/workflows/stale.yml b/.github/workflows/stale.yml
index 56250a4..dd701e3 100644
--- a/.github/workflows/stale.yml
+++ b/.github/workflows/stale.yml
@@ -13,7 +13,7 @@ jobs:
   stale:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/stale@v9
+      - uses: actions/stale@v10
         with:
           days-before-stale: 30
           days-before-close: 7