diff --git a/.github/workflows/continuous-integration.yml b/.github/workflows/continuous-integration.yml
index 33cd67d1..c1af954a 100644
--- a/.github/workflows/continuous-integration.yml
+++ b/.github/workflows/continuous-integration.yml
@@ -25,7 +25,7 @@ jobs:
       fail-fast: false
       matrix: ${{ fromJSON(needs.matrix.outputs.matrix) }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: Prepare LDAP test server
         if: contains( matrix.job, 'vendor/bin/phpunit' )
         shell: bash