diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a013560c..8325bcf6 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -70,7 +70,7 @@ jobs:
       fail-fast: false
     steps:
       - name: Check out pipeline code
-        uses: actions/checkout@v3
+        uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b # v4
 
       - name: Install Nextflow
         uses: nf-core/setup-nextflow@v1
@@ -83,7 +83,7 @@ jobs:
 
       - name: Upload logs on failure
         if: failure()
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v4.4.0
         with:
           name: logs-${{ matrix.profile }}
           path: |