diff --git a/.github/workflows/coverage.yaml b/.github/workflows/coverage.yaml
index 1bd84dc..2a2b5f6 100644
--- a/.github/workflows/coverage.yaml
+++ b/.github/workflows/coverage.yaml
@@ -17,7 +17,7 @@ jobs:
       actions: read
     steps:
     - name: Python Coverage Comment
-      uses: py-cov-action/python-coverage-comment-action@0544a9c648672334d94ec5dd1add7410b4470ddc
+      uses: py-cov-action/python-coverage-comment-action@91aaf3b39c7e2331c6bc77767ce017f5160c5f11
       with:
         GITHUB_TOKEN: ${{ github.token }}
         GITHUB_PR_RUN_ID: ${{ github.event.workflow_run.id }}
diff --git a/.github/workflows/publish-to-pypi.yaml b/.github/workflows/publish-to-pypi.yaml
index 3dd1b15..8ffd07b 100644
--- a/.github/workflows/publish-to-pypi.yaml
+++ b/.github/workflows/publish-to-pypi.yaml
@@ -25,7 +25,7 @@ jobs:
     - name: Build a binary wheel and a source tarball
       run: python3 -m hatch build
     - name: Store the distribution packages
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v5
       with:
         name: python-package-distributions
         path: dist/
@@ -45,7 +45,7 @@ jobs:
 
     steps:
     - name: Download all the dists
-      uses: actions/download-artifact@v5
+      uses: actions/download-artifact@v6
       with:
         name: python-package-distributions
         path: dist/
@@ -66,12 +66,12 @@ jobs:
 
     steps:
     - name: Download all the dists
-      uses: actions/download-artifact@v5
+      uses: actions/download-artifact@v6
       with:
         name: python-package-distributions
         path: dist/
     - name: Sign the dists with Sigstore
-      uses: sigstore/gh-action-sigstore-python@f7ad0af51a5648d09a20d00370f0a91c3bdf8f84 #v3.0.1
+      uses: sigstore/gh-action-sigstore-python@f832326173235dcb00dd5d92cd3f353de3188e6c #v3.1.0
       with:
         inputs: >-
           ./dist/*.tar.gz
@@ -110,7 +110,7 @@ jobs:
 
     steps:
     - name: Download all the dists
-      uses: actions/download-artifact@v5
+      uses: actions/download-artifact@v6
       with:
         name: python-package-distributions
         path: dist/
diff --git a/.github/workflows/pytest.yaml b/.github/workflows/pytest.yaml
index f4b4fb1..55b2fe4 100644
--- a/.github/workflows/pytest.yaml
+++ b/.github/workflows/pytest.yaml
@@ -37,7 +37,7 @@ jobs:
       env:
         COVERAGE_FILE: ".coverage.${{ matrix.os }}.${{ matrix.python-version }}"
     - name: Store coverage file
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v5
       with:
         name: coverage-${{ matrix.os }}-${{ matrix.python-version }}
         path: .coverage.${{ matrix.os }}.${{ matrix.python-version }}
@@ -52,7 +52,7 @@ jobs:
       contents: write
     steps:
     - uses: actions/checkout@v5
-    - uses: actions/download-artifact@v5
+    - uses: actions/download-artifact@v6
       id: download
       with:
         pattern: coverage-*
@@ -63,12 +63,12 @@ jobs:
         echo "[run]" >> .coveragerc
         echo "relative_files = true" >> .coveragerc
     - name: Python Coverage Comment
-      uses: py-cov-action/python-coverage-comment-action@0544a9c648672334d94ec5dd1add7410b4470ddc
+      uses: py-cov-action/python-coverage-comment-action@91aaf3b39c7e2331c6bc77767ce017f5160c5f11
       with:
         GITHUB_TOKEN: ${{ github.token }}
         MERGE_COVERAGE_FILES: true
     - name: Store Pull Request comment to be posted
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v5
       if: steps.coverage_comment.outputs.COMMENT_FILE_WRITTEN == 'true'
       with:
         name: python-coverage-comment-action