diff --git a/vault-api/Cargo.toml b/vault-api/Cargo.toml
index 1de235f..a5e7192 100644
--- a/vault-api/Cargo.toml
+++ b/vault-api/Cargo.toml
@@ -30,7 +30,7 @@ multipart = {version = "0.18", optional = true}
 router = {version = "0.5", optional = true}
 serde = "1.0"
 serde_derive = "1.0"
-serde_ignored = {version = "0.0.4", optional = true}
+serde_ignored = {version = "0.1.7", optional = true}
 serde_json = {version = "1.0", optional = true}
 urlencoded = {version = "0.5", optional = true}
 uuid = {version = "0.5", optional = true, features = ["serde", "v4"]}