diff --git a/service/files/defaults.yaml b/service/files/defaults.yaml
index 7b36300..070dc5d 100644
--- a/service/files/defaults.yaml
+++ b/service/files/defaults.yaml
@@ -6,4 +6,4 @@ configs:
     server_port: 2380
 
 versions:
-  etcd_version: v3.0.9
+  etcd_version: v3.0.12