diff --git a/.github/workflows/cd.yml b/.github/workflows/cd.yml
index 01617d4..2a1efb8 100644
--- a/.github/workflows/cd.yml
+++ b/.github/workflows/cd.yml
@@ -23,14 +23,14 @@ jobs:
     name: Make SDist
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v6.0.1
         with:
           fetch-depth: 0
 
       - name: Build SDist
         run: pipx run build --sdist
 
-      - uses: actions/upload-artifact@v5
+      - uses: actions/upload-artifact@v6.0.0
         with:
           name: cibw-sdist
           path: dist/*.tar.gz
@@ -65,7 +65,7 @@ jobs:
             cibw_skip: "pp* *musllinux* cp314*"
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v6.0.1
         with:
           fetch-depth: 0
 
@@ -77,7 +77,7 @@ jobs:
           CIBW_SKIP: ${{ matrix.cibw_skip }}
 
       - name: Upload wheels
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6.0.0
         with:
           name: cibw-wheels-${{ matrix.os }}-${{ strategy.job-index }}
           path: wheelhouse/*.whl
@@ -93,14 +93,14 @@ jobs:
     if: github.event_name == 'release' && github.event.action == 'published'
 
     steps:
-      - uses: actions/download-artifact@v6
+      - uses: actions/download-artifact@v7
         with:
           pattern: cibw-*
           path: dist
           merge-multiple: true
 
       - name: Generate artifact attestations
-        uses: actions/attest-build-provenance@v3.0.0
+        uses: actions/attest-build-provenance@v3.1.0
         with:
           subject-path: "dist/*"
 
diff --git a/.github/workflows/conda-build.yml b/.github/workflows/conda-build.yml
index d161ca2..122b289 100644
--- a/.github/workflows/conda-build.yml
+++ b/.github/workflows/conda-build.yml
@@ -53,7 +53,7 @@ jobs:
     steps:
 
     - name: Checkout code
-      uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v4.1.4
+      uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v4.1.4
       with:
         fetch-depth: 0
 
@@ -194,7 +194,7 @@ jobs:
         fi
 
     - name: Store conda build artifacts
-      uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5.0.0
+      uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
       if: ${{ always() && steps.prepare-artifacts.outcome == 'success' }}
       with:
         name: ${{ steps.prepare-artifacts.outputs.BLD_ARTIFACT_NAME }}
@@ -203,7 +203,7 @@ jobs:
       continue-on-error: true
 
     - name: Store conda build environment artifacts
-      uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5.0.0
+      uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
       # only relevant if build failed, see above
       if: ${{ always() && steps.determine-status.outputs.status == 'failure' && steps.prepare-artifacts.outcome == 'success' }}
       with:
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index f6e71ed..5b64070 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-latest
     name: flake8-black
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v6.0.1
     - name: Set up Python environment
       uses: actions/setup-python@v6
       with: