diff --git a/.github/workflows/sync-labels-to-own-projects.yml b/.github/workflows/sync-labels-to-own-projects.yml
index 0d1eeb5..140274d 100644
--- a/.github/workflows/sync-labels-to-own-projects.yml
+++ b/.github/workflows/sync-labels-to-own-projects.yml
@@ -7,6 +7,7 @@ on:
       - main
     paths:
       - .github/labels.yml
+      - .github/workflows/sync-labels-to-own-projects.yml
 
 jobs:
   sync-labels:
@@ -14,7 +15,7 @@ jobs:
     outputs:
       repos: ${{ steps.repos.outputs.REPOS }}
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
 
       - name: Get Repositories
         id: repos
@@ -30,10 +31,13 @@ jobs:
            | sed 's|\"||'
           )"
 
-          echo "REPOS='$REPOS'" >> $GITHUB_ENV
+          EOF=$(dd if=/dev/urandom bs=15 count=1 status=none | base64)
+          echo "REPOS<<$EOF" >> "$GITHUB_ENV"
+          echo $REPOS >> "$GITHUB_ENV"
+          echo "$EOF" >> "$GITHUB_ENV"
 
       - uses: micnncim/action-label-syncer@v1
         with:
           prune: false
-          repository: ${{ needs.sync-labels.outputs.repos }}
+          repository: ${{ steps.repos.outputs.REPOS }}
           token: ${{ secrets.PERSONAL_TOKEN }}