diff --git a/.github/workflows/ci-tls.yml b/.github/workflows/ci-tls.yml
index f0824b3ba3c8e8889fb592a6463b44aab558c5db..bfb3a5d2f5162b200419aa565045497bfa6971c1 100644
--- a/.github/workflows/ci-tls.yml
+++ b/.github/workflows/ci-tls.yml
@@ -11,6 +11,7 @@ env:
 
 name: Verify client TLS configuration
 on:
+  workflow_dispatch:
   pull_request:
   push:
     branches: [main]