diff --git a/Cargo.toml b/Cargo.toml
index 8e83564..93a18f7 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -12,7 +12,7 @@ winnow = "0.6.6"
 [dev-dependencies]
 rstest = "0.19.0"
 insta = { version = "1.38.0", features = ["yaml"] }
-serde = "1.0.198"
+serde = "1.0.199"
 itertools = "0.12.1"
 
 [profile.dev.package.insta]