diff --git a/Cargo.lock b/Cargo.lock
index 6a8af7ec0..5f2a44377 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1076,9 +1076,9 @@ checksum = "f98d2aa92eebf49b69786be48e4477826b256916e84a57ff2a4f21923b48eb4c"
 
 [[package]]
 name = "schemars"
-version = "0.8.17"
+version = "0.8.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7f55c82c700538496bdc329bb4918a81f87cc8888811bd123cf325a0f2f8d309"
+checksum = "09c024468a378b7e36765cd36702b7a90cc3cba11654f6685c8f233408e89e92"
 dependencies = [
  "dyn-clone",
  "schemars_derive",
@@ -1089,9 +1089,9 @@ dependencies = [
 
 [[package]]
 name = "schemars_derive"
-version = "0.8.17"
+version = "0.8.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "83263746fe5e32097f06356968a077f96089739c927a61450efa069905eec108"
+checksum = "b1eee588578aff73f856ab961cd2f79e36bc45d7ded33a7562adba4667aecc0e"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/crates/integration-tests/Cargo.toml b/crates/integration-tests/Cargo.toml
index dfe41307f..ee048a554 100644
--- a/crates/integration-tests/Cargo.toml
+++ b/crates/integration-tests/Cargo.toml
@@ -10,7 +10,7 @@ newtype-uuid = { version = "1.1.2", path = "../newtype-uuid" }
 dropshot = { version = "0.10.0", optional = true }
 expectorate = { version = "1.0.6", optional = true }
 prettyplease = { version = "0.2.22", optional = true }
-schemars = { version = "0.8.17", optional = true }
+schemars = { version = "0.8.21", optional = true }
 serde = { version = "1", optional = true }
 serde_json = { version = "1.0.115", optional = true }
 syn = { version = "2.0.48", optional = true }