diff --git a/black-start/services/vault/docker-compose.yaml b/black-start/services/vault/docker-compose.yaml
index 2b1c26f..5019cef 100644
--- a/black-start/services/vault/docker-compose.yaml
+++ b/black-start/services/vault/docker-compose.yaml
@@ -5,7 +5,7 @@ services:
     command: tunnel run weyma-vault
     env_file: ".env"
   vault:
-    image: hashicorp/vault:1.20
+    image: hashicorp/vault:1.21
     env_file: ".env.vault"
     environment:
       VAULT_ADDR: "https://weyma-vault.infra.dubyatp.xyz:8200"