diff --git a/docker-compose.yml b/docker-compose.yml
index 5675e27..26a3acd 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -2,7 +2,7 @@ version: '3'
 
 services:
   vault:
-    image: hashicorp/vault:1.20
+    image: hashicorp/vault:1.21
     ports:
       - "8200:8200"
     environment:
@@ -21,7 +21,7 @@ services:
       - intranet
 
   setup:
-    image: hashicorp/vault:1.20
+    image: hashicorp/vault:1.21
     environment:
       VAULT_ADDR: "http://vault:8200"
       VAULT_TOKEN: "myroot"