diff --git a/vault-kv/go.mod b/vault-kv/go.mod
index 855e847..90eb439 100644
--- a/vault-kv/go.mod
+++ b/vault-kv/go.mod
@@ -35,6 +35,6 @@ require (
 	golang.org/x/text v0.16.0 // indirect
 	google.golang.org/genproto/googleapis/api v0.0.0-20240520151616-dc85e6b867a5 // indirect
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20240515191416-fc5f0ca64291 // indirect
-	google.golang.org/grpc v1.64.0
+	google.golang.org/grpc v1.66.2
 	google.golang.org/protobuf v1.34.1 // indirect
 )