diff --git a/.github/workflows/cd.yml b/.github/workflows/cd.yml
index 94e51ba2..4d0b64b6 100644
--- a/.github/workflows/cd.yml
+++ b/.github/workflows/cd.yml
@@ -37,7 +37,7 @@ jobs:
           path: dist
 
       - name: Generate artifact attestation for sdist and wheel
-        uses: actions/attest-build-provenance@v2
+        uses: actions/attest-build-provenance@v3
         with:
           subject-path: "dist/*"
 
diff --git a/.github/workflows/reusable-cookie.yml b/.github/workflows/reusable-cookie.yml
index f0568e75..5e6d189b 100644
--- a/.github/workflows/reusable-cookie.yml
+++ b/.github/workflows/reusable-cookie.yml
@@ -34,7 +34,7 @@ jobs:
     steps:
       - uses: actions/checkout@v5
 
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
           python-version: ${{ matrix.python-version }}
           allow-prereleases: true
@@ -104,7 +104,7 @@ jobs:
     steps:
       - uses: actions/checkout@v5
 
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
           python-version: ${{ matrix.python-version }}
           allow-prereleases: true
diff --git a/.github/workflows/reusable-rr-tests.yml b/.github/workflows/reusable-rr-tests.yml
index ed521726..c276013f 100644
--- a/.github/workflows/reusable-rr-tests.yml
+++ b/.github/workflows/reusable-rr-tests.yml
@@ -23,7 +23,7 @@ jobs:
         with:
           fetch-depth: 0
 
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
           python-version: ${{ matrix.python-version }}
           allow-prereleases: true
@@ -54,7 +54,7 @@ jobs:
         with:
           fetch-depth: 0
 
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
           python-version: "3.13"
 
@@ -73,7 +73,7 @@ jobs:
         with:
           fetch-depth: 0
 
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
           python-version: "3.13"
 
diff --git a/action.yml b/action.yml
index 62b5136c..22a933f4 100644
--- a/action.yml
+++ b/action.yml
@@ -9,7 +9,7 @@ inputs:
 runs:
   using: composite
   steps:
-    - uses: actions/setup-python@v5
+    - uses: actions/setup-python@v6
       id: python
       with:
         python-version: "3.12"