diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c9d8d5f..80266e6 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -29,7 +29,7 @@ jobs:
     timeout-minutes: 20
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           fetch-depth: 0
           fetch-tags: true
@@ -60,7 +60,7 @@ jobs:
     timeout-minutes: 20
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           fetch-depth: 0
           fetch-tags: true
@@ -85,7 +85,7 @@ jobs:
       cancel-in-progress: true
     timeout-minutes: 20
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           fetch-depth: 0
           fetch-tags: true
@@ -121,7 +121,7 @@ jobs:
             os: windows-latest
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Setup Python ${{ matrix.python-version }}
         uses: actions/setup-python@v6
@@ -188,7 +188,7 @@ jobs:
       cancel-in-progress: true
     timeout-minutes: 20
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           fetch-depth: 0
           fetch-tags: true
diff --git a/.github/workflows/on_push_default_branch.yml b/.github/workflows/on_push_default_branch.yml
index beef46d..98dbb4e 100644
--- a/.github/workflows/on_push_default_branch.yml
+++ b/.github/workflows/on_push_default_branch.yml
@@ -20,7 +20,7 @@ jobs:
     timeout-minutes: 20
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           fetch-depth: 0
           fetch-tags: true
@@ -85,7 +85,7 @@ jobs:
           path: ./dist
 
       - name: Sign the dists with Sigstore
-        uses: sigstore/gh-action-sigstore-python@v3.3.0
+        uses: sigstore/gh-action-sigstore-python@v3.4.0
         with:
           inputs: >-
             ./dist/*.tar.gz
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index ef0cbac..137588b 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -14,7 +14,7 @@ jobs:
     timeout-minutes: 20
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           fetch-depth: 0
           fetch-tags: true
@@ -71,7 +71,7 @@ jobs:
           path: ./dist
 
       - name: Sign the dists with Sigstore
-        uses: sigstore/gh-action-sigstore-python@v3.3.0
+        uses: sigstore/gh-action-sigstore-python@v3.4.0
         with:
           inputs: >-
             ./dist/*.tar.gz