diff --git a/.github/workflows/lint-test-chart.yaml b/.github/workflows/lint-test-chart.yaml
index 2f6025cf0..2b6b5b13a 100644
--- a/.github/workflows/lint-test-chart.yaml
+++ b/.github/workflows/lint-test-chart.yaml
@@ -45,7 +45,7 @@ jobs:
         run: |
           changed=$(ct list-changed)
           if [[ -n "$changed" ]]; then
-            echo "::set-output name=changed::true"
+            echo "changed=true" >> $GITHUB_OUTPUT
           fi
 
       - name: Run chart-testing (lint)
diff --git a/.github/workflows/release-chart.yaml b/.github/workflows/release-chart.yaml
index 95ce0baa8..770e9a04a 100644
--- a/.github/workflows/release-chart.yaml
+++ b/.github/workflows/release-chart.yaml
@@ -29,7 +29,7 @@ jobs:
         run: |
           set -euo pipefail
           chart_version="$(grep -Po "(?<=^version: ).+" charts/external-dns/Chart.yaml)"
-          echo "::set-output name=version::${chart_version}"
+          echo "version=${chart_version}" >> $GITHUB_OUTPUT
 
       - name: Get changelog entry
         id: changelog_reader