diff --git a/.github/workflows/acceptance_test.yml b/.github/workflows/acceptance_test.yml
index 2f760f8136..84bb9fa4d5 100644
--- a/.github/workflows/acceptance_test.yml
+++ b/.github/workflows/acceptance_test.yml
@@ -13,6 +13,7 @@ on:
       - 'test_pack_dock.yml'
       - 'triage.yml'
       - 'end_to_end.yml'
+  workflow_dispatch:
 concurrency:
   group: ${{ github.head_ref }}
   cancel-in-progress: true
diff --git a/.github/workflows/end_to_end.yml b/.github/workflows/end_to_end.yml
index 17e8a8b091..8b9ba9a7d9 100644
--- a/.github/workflows/end_to_end.yml
+++ b/.github/workflows/end_to_end.yml
@@ -27,6 +27,7 @@ on:
       - 'test_pack_dock.yml'
       - 'triage.yml'
       - 'acceptance_test.yml'
+  workflow_dispatch:
 jobs:
   validate_gradle_wrapper:
     runs-on: ubuntu-latest