diff --git a/Cargo.toml b/Cargo.toml
index fc6a421..1887f5a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -13,7 +13,7 @@ rust-version = "1.80.0"
 
 [dependencies]
 serde = { version = "1.0.200", optional = true }
-schemars = { version = "0.8.17", optional = true }
+schemars = { version = "0.9.0", optional = true }
 
 [dev-dependencies]
 serde_json = "1.0.116"