diff --git a/vale/Grafana/Headings.yml b/vale/Grafana/Headings.yml
index 77c7366dc..9fd87cdb0 100644
--- a/vale/Grafana/Headings.yml
+++ b/vale/Grafana/Headings.yml
@@ -39,6 +39,7 @@ exceptions:
   - OpenTelemetry Collector
   - Prometheus
   - PromQL
+  - Promtail
   - Redis
   - SRE
   - Tempo
diff --git a/vale/Grafana/WordList.yml b/vale/Grafana/WordList.yml
index a180d92fb..85aa23b91 100644
--- a/vale/Grafana/WordList.yml
+++ b/vale/Grafana/WordList.yml
@@ -92,6 +92,7 @@ swap:
   postgresql: PostgreSQL
   prom(?:ql|QL): PromQL
   prometheus: Prometheus
+  promtail: Promtail
   redis: Redis
   regex: regular expression
   repo: repository
diff --git a/vale/dictionaries/en_US-grafana.dic b/vale/dictionaries/en_US-grafana.dic
index ee7814c8f..33d15939d 100644
--- a/vale/dictionaries/en_US-grafana.dic
+++ b/vale/dictionaries/en_US-grafana.dic
@@ -24,6 +24,7 @@ OpenTelemetry/ po:noun
 OpenTelemetry/ po:adjective
 Phlare/ po:noun
 Podman/ po:noun
+Promtail/ po:noun
 SDK/S po:noun
 SLI/S po:noun
 SLO/S po:noun
diff --git a/vale/dictionaries/wordlist b/vale/dictionaries/wordlist
index b47d77b10..e2fd7ef92 100644
--- a/vale/dictionaries/wordlist
+++ b/vale/dictionaries/wordlist
@@ -23,6 +23,7 @@ OpenTelemetry/ po:noun
 OpenTelemetry/ po:adjective
 Phlare/ po:noun
 Podman/ po:noun
+Promtail/ po:noun
 SDK/S po:noun
 SLI/S po:noun
 SLO/S po:noun