diff --git a/.github/workflows/cd.yml b/.github/workflows/cd.yml
index 79c2dbd1..c8524e8a 100644
--- a/.github/workflows/cd.yml
+++ b/.github/workflows/cd.yml
@@ -49,7 +49,7 @@ jobs:
           path: dist
 
       - name: Generate artifact attestation for sdist and wheel
-        uses: actions/attest-build-provenance@v1.4.1
+        uses: actions/attest-build-provenance@v1.4.4
         with:
           subject-path: "dist/*"
 
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6f3e2228..df3f9b19 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -34,7 +34,7 @@ jobs:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0
-      - uses: mamba-org/setup-micromamba@v1
+      - uses: mamba-org/setup-micromamba@v2
         with:
           environment-name: ship
           environment-file: environment.yml
@@ -49,6 +49,6 @@ jobs:
           --durations=20
 
       - name: Upload coverage report
-        uses: codecov/codecov-action@v4.5.0
+        uses: codecov/codecov-action@v5.0.2
         with:
           token: ${{ secrets.CODECOV_TOKEN }}