diff --git a/.github/workflows/release-pdf.yml b/.github/workflows/release-pdf.yml
index ae7bf9a..2e74807 100644
--- a/.github/workflows/release-pdf.yml
+++ b/.github/workflows/release-pdf.yml
@@ -23,7 +23,7 @@ jobs:
 
       - name: Upload Release Asset
         id: upload-release-asset 
-        uses: actions/upload-release-asset@v4
+        uses: actions/upload-release-asset@v1
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         with:
@@ -50,7 +50,7 @@ jobs:
 
       - name: Upload Release Asset
         id: upload-release-asset 
-        uses: actions/upload-release-asset@v4
+        uses: actions/upload-release-asset@v1
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         with: