diff --git a/.github/workflows/benchmark.yml b/.github/workflows/benchmark.yml
index 95bab9d5..e05baaef 100644
--- a/.github/workflows/benchmark.yml
+++ b/.github/workflows/benchmark.yml
@@ -8,6 +8,8 @@ on:
       - benchmark/*
   schedule:
     - cron: '50 */6 * * *'
+  # manual trigger
+  workflow_dispatch:
 jobs:
 
   poetry: