diff --git a/Cargo.toml b/Cargo.toml
index 0cb7b67..d0c463d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,5 +6,5 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-serde = { version = "1.0.203", features = ["derive"] }
-serde_json = "1.0.117"
+serde = { version = "1.0.217", features = ["derive"] }
+serde_json = "1.0.138"