diff --git a/.github/workflows/testing.yaml b/.github/workflows/testing.yaml
index e7f28b2..75fce37 100644
--- a/.github/workflows/testing.yaml
+++ b/.github/workflows/testing.yaml
@@ -59,7 +59,7 @@ jobs:
       - name: Get Composer Cache Directory
         id: composer-cache-dir
         run: |
-          echo "::set-output name=dir::$(composer config cache-files-dir)"
+          echo "dir=$(composer config cache-files-dir)" >> $GITHUB_OUTPUT
 
       - name: Cache Composer packages
         uses: actions/cache@v3