diff --git a/.github/workflows/check-pr.yml b/.github/workflows/check-pr.yml
index bae0b0be..258b9236 100644
--- a/.github/workflows/check-pr.yml
+++ b/.github/workflows/check-pr.yml
@@ -19,11 +19,11 @@ jobs:
     name: Build docs
 
     steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8  # v6.0.1
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0  # v7.0.0
         with:
           fetch-depth: 0
 
-      - uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548  # v6.1.0
+      - uses: actions/setup-python@ece7cb06caefa5fff74198d8649806c4678c61a1  # v6.3.0
         with:
           python-version: "3.x"
 
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b414b5f1..8b52905c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -50,10 +50,10 @@ jobs:
       MPLBACKEND: Agg  # non-interactive backend for matplotlib
 
     steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8  # v6.0.1
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0  # v7.0.0
 
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548  # v6.1.0
+        uses: actions/setup-python@ece7cb06caefa5fff74198d8649806c4678c61a1  # v6.3.0
         with:
           python-version: ${{ matrix.python-version }}
 
@@ -73,6 +73,6 @@ jobs:
         run: pytest
 
       - name: Upload coverage reports to Codecov
-        uses: codecov/codecov-action@5a1091511ad55cbe89839c7260b706298ca349f7  # v5.5.1
+        uses: codecov/codecov-action@fb8b3582c8e4def4969c97caa2f19720cb33a72f  # v7.0.0
         env:
           CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
diff --git a/.github/workflows/citation-validate.yml b/.github/workflows/citation-validate.yml
index 538152dd..09cdad65 100644
--- a/.github/workflows/citation-validate.yml
+++ b/.github/workflows/citation-validate.yml
@@ -20,10 +20,10 @@ jobs:
     name: Validate CITATION.cff
     steps:
       - name: Checkout Code
-        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8  # v6.0.1
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0  # v7.0.0
         with:
           fetch-depth: 0
-      - uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548  # v6.1.0
+      - uses: actions/setup-python@ece7cb06caefa5fff74198d8649806c4678c61a1  # v6.3.0
         with:
           python-version: "3.x"
       - name: Install cffconvert
diff --git a/.github/workflows/codecov-validate.yml b/.github/workflows/codecov-validate.yml
index 24e20337..b7e2dee1 100644
--- a/.github/workflows/codecov-validate.yml
+++ b/.github/workflows/codecov-validate.yml
@@ -22,7 +22,7 @@ jobs:
     name: Validate codecov.yml
     steps:
       - name: Checkout Code
-        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8  # v6.0.1
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0  # v7.0.0
         with:
           fetch-depth: 0
       - name: Validate with codecov API
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index a979f573..6c784672 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -28,11 +28,11 @@ jobs:
       contents: write
 
     steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8  # v6.0.1
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0  # v7.0.0
         with:
           fetch-depth: 0
 
-      - uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548  # v6.1.0
+      - uses: actions/setup-python@ece7cb06caefa5fff74198d8649806c4678c61a1  # v6.3.0
         with:
           python-version: "3.x"
 
@@ -46,7 +46,7 @@ jobs:
           make html
 
       - name: Deploy docs
-        uses: peaceiris/actions-gh-pages@4f9cc6602d3f66b9c108549d475ec49e8ef4d45e  # v4.0.0
+        uses: peaceiris/actions-gh-pages@84c30a85c19949d7eee79c4ff27748b70285e453  # v4.1.0
         with:
           publish_branch: gh-pages
           github_token: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/generate-morphs.yml b/.github/workflows/generate-morphs.yml
index 94ca9a1c..3e6768a7 100644
--- a/.github/workflows/generate-morphs.yml
+++ b/.github/workflows/generate-morphs.yml
@@ -31,10 +31,10 @@ jobs:
       fail-fast: false
 
     steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8  # v6.0.1
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0  # v7.0.0
 
       - name: Set up Python
-        uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548  # v6.1.0
+        uses: actions/setup-python@ece7cb06caefa5fff74198d8649806c4678c61a1  # v6.3.0
         with:
           python-version: "3.x"
 
@@ -93,7 +93,7 @@ jobs:
                --target bullseye heart star \
                --workers 0
 
-      - uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f  # v6.0.0
+      - uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a  # v7.0.1
         with:
           name: morphed-data-pr${{ github.event.number }}-${{ github.sha }}
           path: morphed_data
diff --git a/.github/workflows/label.yml b/.github/workflows/label.yml
index da2273de..b0c5fc81 100644
--- a/.github/workflows/label.yml
+++ b/.github/workflows/label.yml
@@ -17,6 +17,6 @@ jobs:
       pull-requests: write
 
     steps:
-    - uses: actions/labeler@634933edcd8ababfe52f92936142cc22ac488b1b  # v6.0.1
+    - uses: actions/labeler@f27b608878404679385c85cfa523b85ccb86e213  # v6.1.0
       with:
         repo-token: "${{ secrets.GITHUB_TOKEN }}"
diff --git a/.github/workflows/pypi-publish.yml b/.github/workflows/pypi-publish.yml
index 776a5558..5959da67 100644
--- a/.github/workflows/pypi-publish.yml
+++ b/.github/workflows/pypi-publish.yml
@@ -10,9 +10,9 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8  # v6.0.1
+    - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0  # v7.0.0
     - name: Set up Python
-      uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548  # v6.1.0
+      uses: actions/setup-python@ece7cb06caefa5fff74198d8649806c4678c61a1  # v6.3.0
       with:
         python-version: "3.x"
     - name: Install pypa/build
@@ -24,7 +24,7 @@ jobs:
     - name: Build a binary wheel and a source tarball
       run: python3 -m build
     - name: Store the distribution packages
-      uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f  # v6.0.0
+      uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a  # v7.0.1
       with:
         name: python-package-distributions
         path: dist/
@@ -44,12 +44,12 @@ jobs:
 
     steps:
     - name: Download all the dists
-      uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131  # v7.0.0
+      uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c  # v8.0.1
       with:
         name: python-package-distributions
         path: dist/
     - name: Publish distribution 📦 to PyPI
-      uses: pypa/gh-action-pypi-publish@ed0c53931b1dc9bd32cbe73a98c7f6766f8a527e  # v1.13.0
+      uses: pypa/gh-action-pypi-publish@cef221092ed1bacb1cc03d23a2d87d1d172e277b  # v1.14.0
 
   github-release:
     name: >-
@@ -65,12 +65,12 @@ jobs:
 
     steps:
     - name: Download all the dists
-      uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131  # v7.0.0
+      uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c  # v8.0.1
       with:
         name: python-package-distributions
         path: dist/
     - name: Sign the dists with Sigstore
-      uses: sigstore/gh-action-sigstore-python@a5caf349bc536fbef3668a10ed7f5cd309a4b53d  # v3.2.0
+      uses: sigstore/gh-action-sigstore-python@5b79a39c381910c090341a2c9b0bf022c8b387e1  # v3.4.0
       with:
         inputs: >-
           ./dist/*.tar.gz
@@ -110,11 +110,11 @@ jobs:
 
     steps:
     - name: Download all the dists
-      uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131  # v7.0.0
+      uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c  # v8.0.1
       with:
         name: python-package-distributions
         path: dist/
     - name: Publish distribution 📦 to TestPyPI
-      uses: pypa/gh-action-pypi-publish@ed0c53931b1dc9bd32cbe73a98c7f6766f8a527e  # v1.13.0
+      uses: pypa/gh-action-pypi-publish@cef221092ed1bacb1cc03d23a2d87d1d172e277b  # v1.14.0
       with:
         repository-url: https://test.pypi.org/legacy/
diff --git a/.github/workflows/stale.yml b/.github/workflows/stale.yml
index a143895c..ff913047 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@5f858e3efba33a5ca4407a664cc011ad407f2008  # v10.1.0
+      - uses: actions/stale@eb5cf3af3ac0a1aa4c9c45633dd1ae542a27a899  # v10.3.0
         with:
           days-before-stale: 30
           days-before-close: 7