diff --git a/Cargo.toml b/Cargo.toml
index cc2b717..33de2ac 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -69,8 +69,8 @@ prost = { version = "0.12.4", optional = true }
 prost-types = { version = "0.12.4", optional = true }
 reqwest = { version = "0.11.27", features = ["json", "rustls-tls"], default-features = false, optional = true }
 rocket = { version = "0.5.0", optional = true }
-serde = { version = "1.0", features = ["derive"], optional = true }
-serde_json = { version = "1.0", optional = true }
+serde = { version = "1.0.200", features = ["derive"], optional = true }
+serde_json = { version = "1.0.116", optional = true }
 serde_urlencoded = { version = "0.7.1", optional = true }
 time = { version = "0.3.36", optional = true }
 tokio = { version = "1", optional = true, features = [