diff --git a/buildkite.yaml b/buildkite.yaml
index 2b6d55b..26eaa75 100644
--- a/buildkite.yaml
+++ b/buildkite.yaml
@@ -11,4 +11,4 @@ steps:
 
   - label: ":docker: :hammer:"
     plugins:
-      - plugin-tester#v1.1.0: ~
+      - plugin-tester#v1.1.1: ~