diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 05062447..1a00783c 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -4,6 +4,7 @@ on:
   push:
     branches:
       - "main"
+      - "christophe-papazian/system-tests-for-incident-46261"
   pull_request:
   schedule:
     - cron: '0 0,12 * * *' # Runs every day at midnight and noon utc
diff --git a/.github/workflows/build_layer.yml b/.github/workflows/build_layer.yml
index 7368a517..8008c41f 100644
--- a/.github/workflows/build_layer.yml
+++ b/.github/workflows/build_layer.yml
@@ -5,6 +5,7 @@ on:
   push:
     branches:
       - "main"
+      - "christophe-papazian/system-tests-for-incident-46261"
 
 jobs:
   build:
diff --git a/datadog_lambda/asm.py b/datadog_lambda/asm.py
index 6c65a946..29648021 100644
--- a/datadog_lambda/asm.py
+++ b/datadog_lambda/asm.py
@@ -223,7 +223,9 @@ def get_asm_blocked_response(
         content = ""
     else:
         content_type = blocked.get("content-type", "application/json")
-        content = http_utils._get_blocked_template(content_type)
+        content = http_utils._get_blocked_template(
+            content_type, blocked.get("block_id", "default")
+        )
 
     response = {
         "statusCode": blocked.get("status_code", 403),
diff --git a/pyproject.toml b/pyproject.toml
index 2c59df99..107c4a21 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -28,7 +28,7 @@ classifiers = [
 python = ">=3.8.0,<4"
 datadog = ">=0.51.0,<1.0.0"
 wrapt = "^1.11.2"
-ddtrace = ">=3.16.2,<4"
+ddtrace = {git = "https://github.com/DataDog/dd-trace-py.git", branch = "3.19"}
 ujson = ">=5.9.0"
 botocore = { version = "^1.34.0", optional = true }
 requests = { version ="^2.22.0", optional = true }