diff --git a/conversejs/build-conversejs.sh b/conversejs/build-conversejs.sh
index 37e23511..72c79da0 100644
--- a/conversejs/build-conversejs.sh
+++ b/conversejs/build-conversejs.sh
@@ -20,6 +20,8 @@ CONVERSE_REPO="https://github.com/conversejs/converse.js.git"
 # You can eventually set CONVERSE_COMMIT to a specific commit ID, if you want to apply some patches.
 # 2024-07-30: using Converse upstream (v11 WIP).
 CONVERSE_COMMIT="9ddf6e7b7a83fdc04c8b55f0f470e59c09283a39"
+# # 2024-07-31: testing the jcbrand/bootstrap5 branch
+# CONVERSE_COMMIT="e5edeec997d53a8720470a49685be123e8688e1c"
 
 # It is possible to use another repository, if we want some customization that are not upstream (yet):
 # CONVERSE_VERSION="livechat"