diff --git a/.github/support.yml b/.github/support.yml
index bc5375cee3..55804aeb9d 100644
--- a/.github/support.yml
+++ b/.github/support.yml
@@ -15,4 +15,4 @@ supportComment: >
 # Whether to close issues marked as support requests
 close: true
 # Whether to lock issues marked as support requests
-lock: false
+lock: true