diff --git a/.github/workflows/run-tests.yml b/.github/workflows/run-tests.yml
index 43cbf28a..dc5c5722 100644
--- a/.github/workflows/run-tests.yml
+++ b/.github/workflows/run-tests.yml
@@ -77,7 +77,7 @@ jobs:
 
       - name: Get composer cache directory
         id: composer-cache
-        run: echo "::set-output name=dir::$(composer config cache-files-dir)"
+        run: echo "dir::$(composer config cache-files-dir)" >> $GITHUB_OUTPUT
 
       - name: Cache composer dependencies
         uses: actions/cache@v2