diff --git a/charts/api/values.yaml b/charts/api/values.yaml
index 7222f36..1721a3a 100644
--- a/charts/api/values.yaml
+++ b/charts/api/values.yaml
@@ -8,7 +8,7 @@ replicaCount: 1
 image:
   registry: ghcr.io
   repository: docspec/api
-  tag: "1.21.2"
+  tag: "1.21.9"
   digest: ""
   pullPolicy: IfNotPresent
   pullSecrets: []