diff --git a/testnets/holesky/commit-boost/cb-bolt-config.toml b/testnets/holesky/commit-boost/cb-bolt-config.toml
index 9686a26e..25cba9b9 100644
--- a/testnets/holesky/commit-boost/cb-bolt-config.toml
+++ b/testnets/holesky/commit-boost/cb-bolt-config.toml
@@ -91,6 +91,9 @@ env_file = "./bolt-sidecar.env"
 # Configuration for how metrics should be collected and scraped
 # OPTIONAL, skip metrics collection if missing
 [metrics]
+# Host for prometheus, grafana, and cadvisor
+# OPTIONAL, DEFAULT: 127.0.0.1
+host = "0.0.0.0"
 # Path to a `prometheus.yml` file to use in Prometheus. If using a custom config file, be sure to add a
 # file discovery section as follows:
 # ```yml