diff --git a/.github/workflows/main.yaml b/.github/workflows/main.yaml
index 4cf7f64550..cb7571bdfa 100644
--- a/.github/workflows/main.yaml
+++ b/.github/workflows/main.yaml
@@ -39,12 +39,12 @@ jobs:
         run: |
          if grep -q $buildstr ./artifact-list/artifact-list.txt; then
            $GITHUB_WORKSPACE/.github/workflows/generate-artifact-tarball.sh $buildstr
-           echo ::set-env name=artifact-built::true
+           echo "artifact-built=true" >> $GITHUB_ENV
          else
-           echo ::set-env name=artifact-built::false
+           echo "artifact-built=false" >> $GITHUB_ENV
          fi
       - name: store-artifacts
-        if: env.artifact-built == 'true'
+        if: ${{ env.artifact-built }} == 'true'
         uses: actions/upload-artifact@v1
         with:
           name: kata-artifacts
@@ -67,12 +67,12 @@ jobs:
         run: |
          if grep -q $buildstr ./artifact-list/artifact-list.txt; then
            $GITHUB_WORKSPACE/.github/workflows/generate-artifact-tarball.sh $buildstr
-           echo ::set-env name=artifact-built::true
+           echo "artifact-built=true" >> $GITHUB_ENV
          else
-           echo ::set-env name=artifact-built::false
+           echo "artifact-built=false" >> $GITHUB_ENV
          fi
       - name: store-artifacts
-        if: env.artifact-built == 'true'
+        if: ${{ env.artifact-built }} == 'true'
         uses: actions/upload-artifact@v1
         with:
           name: kata-artifacts
@@ -93,12 +93,12 @@ jobs:
         run: |
          if grep -q $buildstr ./artifact-list/artifact-list.txt; then
            $GITHUB_WORKSPACE/.github/workflows/generate-artifact-tarball.sh $buildstr
-           echo ::set-env name=artifact-built::true
+           echo "artifact-built=true" >> $GITHUB_ENV
          else
-           echo ::set-env name=artifact-built::false
+           echo "artifact-built=false" >> $GITHUB_ENV
          fi
       - name: store-artifacts
-        if: env.artifact-built == 'true'
+        if: ${{ env.artifact-built }} == 'true'
         uses: actions/upload-artifact@v1
         with:
           name: kata-artifacts
@@ -119,12 +119,12 @@ jobs:
         run: |
          if grep -q $buildstr ./artifact-list/artifact-list.txt; then
            $GITHUB_WORKSPACE/.github/workflows/generate-artifact-tarball.sh $buildstr
-           echo ::set-env name=artifact-built::true
+           echo "artifact-built=true" >> $GITHUB_ENV
          else
-           echo ::set-env name=artifact-built::false
+           echo "artifact-built=false" >> $GITHUB_ENV
          fi
       - name: store-artifacts
-        if: env.artifact-built == 'true'
+        if: ${{ env.artifact-built }} == 'true'
         uses: actions/upload-artifact@v1
         with:
           name: kata-artifacts
@@ -146,12 +146,12 @@ jobs:
         run: |
          if grep -q $buildstr ./artifact-list/artifact-list.txt; then
            $GITHUB_WORKSPACE/.github/workflows/generate-artifact-tarball.sh $buildstr
-           echo ::set-env name=artifact-built::true
+           echo "artifact-built=true" >> $GITHUB_ENV
          else
-           echo ::set-env name=artifact-built::false
+           echo "artifact-built=false" >> $GITHUB_ENV
          fi
       - name: store-artifacts
-        if: env.artifact-built == 'true'
+        if: ${{ env.artifact-built }} == 'true'
         uses: actions/upload-artifact@v1
         with:
           name: kata-artifacts
@@ -173,12 +173,12 @@ jobs:
         run: |
          if grep -q $buildstr ./artifact-list/artifact-list.txt; then
            $GITHUB_WORKSPACE/.github/workflows/generate-artifact-tarball.sh $buildstr
-           echo ::set-env name=artifact-built::true
+           echo "artifact-built=true" >> $GITHUB_ENV
          else
-           echo ::set-env name=artifact-built::false
+           echo "artifact-built=false" >> $GITHUB_ENV
          fi
       - name: store-artifacts
-        if: env.artifact-built == 'true'
+        if: ${{ env.artifact-built }} == 'true'
         uses: actions/upload-artifact@v1
         with:
           name: kata-artifacts
@@ -200,12 +200,12 @@ jobs:
         run: |
          if grep -q $buildstr ./artifact-list/artifact-list.txt; then
            $GITHUB_WORKSPACE/.github/workflows/generate-artifact-tarball.sh $buildstr
-           echo ::set-env name=artifact-built::true
+           echo "artifact-built=true" >> $GITHUB_ENV
          else
-           echo ::set-env name=artifact-built::false
+           echo "artifact-built=false" >> $GITHUB_ENV
          fi
       - name: store-artifacts
-        if: env.artifact-built == 'true'
+        if: ${{ env.artifact-built }} == 'true'
         uses: actions/upload-artifact@v1
         with:
           name: kata-artifacts
@@ -227,12 +227,12 @@ jobs:
         run: |
          if grep -q $buildstr ./artifact-list/artifact-list.txt; then
            $GITHUB_WORKSPACE/.github/workflows/generate-artifact-tarball.sh $buildstr
-           echo ::set-env name=artifact-built::true
+           echo "artifact-built=true" >> $GITHUB_ENV
          else
-           echo ::set-env name=artifact-built::false
+           echo "artifact-built=false" >> $GITHUB_ENV
          fi
       - name: store-artifacts
-        if: env.artifact-built == 'true'
+        if: ${{ env.artifact-built }} == 'true'
         uses: actions/upload-artifact@v1
         with:
           name: kata-artifacts
@@ -254,12 +254,12 @@ jobs:
         run: |
          if grep -q $buildstr ./artifact-list/artifact-list.txt; then
            $GITHUB_WORKSPACE/.github/workflows/generate-artifact-tarball.sh $buildstr
-           echo ::set-env name=artifact-built::true
+           echo "artifact-built=true" >> $GITHUB_ENV
          else
-           echo ::set-env name=artifact-built::false
+           echo "artifact-built=false" >> $GITHUB_ENV
          fi
       - name: store-artifacts
-        if: env.artifact-built == 'true'
+        if: ${{ env.artifact-built }} == 'true'
         uses: actions/upload-artifact@v1
         with:
           name: kata-artifacts
@@ -304,9 +304,7 @@ jobs:
           docker build --build-arg KATA_ARTIFACTS=kata-static.tar.xz -t katadocker/kata-deploy-ci:$pkg_sha ./packaging/kata-deploy
           docker login -u ${{ secrets.DOCKER_USERNAME }} -p ${{ secrets.DOCKER_PASSWORD }}
           docker push katadocker/kata-deploy-ci:$pkg_sha
-
-          echo "##[set-output name=PKG_SHA;]${pkg_sha}"
-          echo ::set-env name=TAG::$tag
+          echo "::set-output name=PKG_SHA::${pkg_sha}"
       - name: test-kata-deploy-ci-in-aks
         uses: ./packaging/kata-deploy/action
         with: