diff --git a/.github/workflows/cross-repo.yaml b/.github/workflows/cross-repo.yaml
index e22951d85f..b2c8d2d66a 100644
--- a/.github/workflows/cross-repo.yaml
+++ b/.github/workflows/cross-repo.yaml
@@ -36,8 +36,8 @@ jobs:
           inputs: |
             branch_name: ${{ env.BRANCH_NAME }}
             sauce_labs: true
-            skip_ftests: false
-            skip_a11y: false
+            skip_ftests: true
+            skip_a11y: true
             skip_unit_tests: false
             generate_metrics: false
             run_all: false
diff --git a/.github/workflows/main.yaml b/.github/workflows/main.yaml
index b34ab48deb..100c63769e 100644
--- a/.github/workflows/main.yaml
+++ b/.github/workflows/main.yaml
@@ -8,6 +8,9 @@ on:
   # Manually trigger the workflow
   workflow_dispatch:
 
+env:
+  LERNA: lerna@6.6.2
+
 jobs:
   lint:
     uses: nuxeo/nuxeo-elements/.github/workflows/lint.yaml@maintenance-3.0.x
@@ -55,7 +58,7 @@ jobs:
     - name: Set version to ${{ env.VERSION }}
       run: |
         npm version $VERSION --no-git-tag-version
-        npx lerna version $VERSION --no-push --force-publish --no-git-tag-version --yes
+        npx ${{ env.LERNA }} version $VERSION --no-push --force-publish --no-git-tag-version --yes
 
     - name: Tag
       run: |
@@ -66,4 +69,4 @@ jobs:
     - name: Publish
       env:
         NODE_AUTH_TOKEN: ${{ secrets.NPM_PACKAGES_TOKEN }}
-      run: npx lerna exec --ignore @nuxeo/nuxeo-elements-storybook -- npm publish --tag SNAPSHOT
+      run: npx ${{ env.LERNA }} exec --ignore @nuxeo/nuxeo-elements-storybook -- npm publish --tag SNAPSHOT
diff --git a/.github/workflows/promote.yaml b/.github/workflows/promote.yaml
index 1dc59f2c55..0e232066b6 100644
--- a/.github/workflows/promote.yaml
+++ b/.github/workflows/promote.yaml
@@ -14,7 +14,9 @@ on:
         description: 'Run the workflow without pushing code or publishing artifacts'
         type: boolean
         required: false
-
+env:
+  LERNA: lerna@6.6.2
+  
 jobs:
   promote:
     runs-on: ubuntu-latest
@@ -36,7 +38,7 @@ jobs:
       - name: Update Nuxeo Elements version to ${{ env.VERSION }}
         run: |
           npm version $VERSION --no-git-tag-version
-          npx lerna version $VERSION --no-push --force-publish --no-git-tag-version --yes
+          npx ${{ env.LERNA }} version $VERSION --no-push --force-publish --no-git-tag-version --yes
 
       - name: Tag Nuxeo Elements v${{ env.VERSION }}
         run: |
@@ -60,21 +62,21 @@ jobs:
         env:
           NODE_AUTH_TOKEN: ${{ secrets.NPM_PACKAGES_TOKEN }}
         run: |
-          npx lerna exec --ignore @nuxeo/nuxeo-elements-storybook -- npm publish --@nuxeo:registry=https://packages.nuxeo.com/repository/npm-public/ --dry-run
+          npx ${{ env.LERNA }} exec --ignore @nuxeo/nuxeo-elements-storybook -- npm publish --@nuxeo:registry=https://packages.nuxeo.com/repository/npm-public/ --dry-run
 
       - name: Publish to https://packages.nuxeo.com/repository/npm-public/
         if: ${{ github.event.inputs.dryRun == 'false' }}
         env:
           NODE_AUTH_TOKEN: ${{ secrets.NPM_PACKAGES_TOKEN }}
         run: |
-          npx lerna exec --ignore @nuxeo/nuxeo-elements-storybook -- npm publish --@nuxeo:registry=https://packages.nuxeo.com/repository/npm-public/
+          npx ${{ env.LERNA }} exec --ignore @nuxeo/nuxeo-elements-storybook -- npm publish --@nuxeo:registry=https://packages.nuxeo.com/repository/npm-public/
 
       - name: Publish to https://registry.npmjs.org (dry run)
         if: ${{ github.event.inputs.dryRun == 'true' }}
         env:
           NODE_AUTH_TOKEN: ${{ secrets.NPM_REGISTRY_TOKEN }}
         run: |
-          npx lerna exec --ignore @nuxeo/nuxeo-elements-storybook -- npm publish --@nuxeo:registry=https://registry.npmjs.org/ --access public --dry-run
+          npx ${{ env.LERNA }} exec --ignore @nuxeo/nuxeo-elements-storybook -- npm publish --@nuxeo:registry=https://registry.npmjs.org/ --access public --dry-run
 
       - name: Publish to https://registry.npmjs.org
         continue-on-error: true
@@ -82,7 +84,7 @@ jobs:
         env:
           NODE_AUTH_TOKEN: ${{ secrets.NPM_REGISTRY_TOKEN }}
         run: |
-          npx lerna exec --ignore @nuxeo/nuxeo-elements-storybook -- npm publish --@nuxeo:registry=https://registry.npmjs.org/ --access public
+          npx ${{ env.LERNA }} exec --ignore @nuxeo/nuxeo-elements-storybook -- npm publish --@nuxeo:registry=https://registry.npmjs.org/ --access public
       
       - uses: actions/checkout@v2
         with:
@@ -98,7 +100,7 @@ jobs:
       - name: Align ${{ github.event.inputs.referenceBranch }} branch on next version ${{ env.NEW_VERSION }}
         run: |
           npm version $NEW_VERSION --no-git-tag-version
-          npx lerna version $NEW_VERSION --no-push --force-publish --no-git-tag-version --yes
+          npx ${{ env.LERNA }} version $NEW_VERSION --no-push --force-publish --no-git-tag-version --yes
 
           # commit and push
           git commit -a -m "Update to $NEW_VERSION"