diff --git a/entrypoint.sh b/entrypoint.sh
index 43561a1..c254a59 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -31,4 +31,4 @@ if [ $? != 0 ]; then
   exit 1
 fi
 
-echo "::set-output name=result::`cat result.json | base64 -w 0`"
+echo "result=`cat result.json | base64 -w 0`" >> $GITHUB_OUTPUT