diff --git a/Cargo.toml b/Cargo.toml
index 0d26b4f..fded099 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -20,7 +20,7 @@ serde = { version = "1", features=["derive"]}
 actix-web-codegen-const-routes = { version = "0.1.0", tag = "0.1.0", git = "https://github.com/realaravinth/actix-web-codegen-const-routes" }
 derive_builder = "0.20.0"
 argon2-creds = { branch = "master", git = "https://github.com/realaravinth/argon2-creds"}
-config = "0.14"
+config = "0.15"
 derive_more = "0.99.17"
 url = { version = "2.2.2", features = ["serde"]}
 serde_json = { version ="1", features = ["raw_value"]}