diff --git a/Cargo.lock b/Cargo.lock
index 80ca54a6..a56f4e36 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -985,9 +985,9 @@ checksum = "4501abdff3ae82a1c1b477a17252eb69cee9e66eb915c1abaa4f44d873df9f09"
 
 [[package]]
 name = "schemars"
-version = "0.8.15"
+version = "0.8.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1f7b0ce13155372a76ee2e1c5ffba1fe61ede73fbea5630d61eee6fac4929c0c"
+checksum = "45a28f4c49489add4ce10783f7911893516f15afe45d015608d41faca6bc4d29"
 dependencies = [
  "dyn-clone",
  "schemars_derive",
@@ -997,9 +997,9 @@ dependencies = [
 
 [[package]]
 name = "schemars_derive"
-version = "0.8.15"
+version = "0.8.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e85e2a16b12bdb763244c69ab79363d71db2b4b918a2def53f80b02e0574b13c"
+checksum = "c767fd6fa65d9ccf9cf026122c1b555f2ef9a4f0cea69da4d7dbc3e258d30967"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/Cargo.toml b/Cargo.toml
index 5eca003e..8a65e21a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -12,7 +12,7 @@ cw2 = "1.1.1"
 okp4-logic-bindings = { path = "packages/okp4-logic-bindings" }
 okp4-objectarium = { path = "contracts/okp4-objectarium" }
 okp4-objectarium-client = { path = "packages/okp4-objectarium-client" }
-schemars = "0.8.15"
+schemars = "0.8.16"
 serde = { version = "1.0.192", default-features = false, features = ["derive"] }
 serde-json-wasm = "0.5.1"
 thiserror = { version = "1.0.50" }