diff --git a/Cargo.lock b/Cargo.lock
index ce7d9b8f..292b675e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1732,9 +1732,9 @@ dependencies = [
 
 [[package]]
 name = "schemars"
-version = "0.8.13"
+version = "0.8.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "763f8cd0d4c71ed8389c90cb8100cba87e763bd01a8e614d4f0af97bcd50a161"
+checksum = "1f7b0ce13155372a76ee2e1c5ffba1fe61ede73fbea5630d61eee6fac4929c0c"
 dependencies = [
  "chrono",
  "dyn-clone",
@@ -1746,9 +1746,9 @@ dependencies = [
 
 [[package]]
 name = "schemars_derive"
-version = "0.8.13"
+version = "0.8.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ec0f696e21e10fa546b7ffb1c9672c6de8fbc7a81acf59524386d8639bf12737"
+checksum = "e85e2a16b12bdb763244c69ab79363d71db2b4b918a2def53f80b02e0574b13c"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/example-macro/Cargo.toml b/example-macro/Cargo.toml
index ca5feabe..325983a6 100644
--- a/example-macro/Cargo.toml
+++ b/example-macro/Cargo.toml
@@ -8,6 +8,6 @@ edition = "2021"
 chrono = { version = "0.4", features = ["serde"] }
 progenitor = { path = "../progenitor" }
 reqwest = { version = "0.11.20", features = ["json", "stream"] }
-schemars = { version = "0.8.12", features = ["uuid1"] }
+schemars = { version = "0.8.15", features = ["uuid1"] }
 serde = { version = "1.0", features = ["derive"] }
 uuid = { version = "1.4", features = ["serde", "v4"] }
diff --git a/progenitor-impl/Cargo.toml b/progenitor-impl/Cargo.toml
index 9169acee..648f1de0 100644
--- a/progenitor-impl/Cargo.toml
+++ b/progenitor-impl/Cargo.toml
@@ -16,7 +16,7 @@ openapiv3 = "1.0.3"
 proc-macro2 = "1.0"
 quote = "1.0"
 regex = "1.9"
-schemars = { version = "0.8.12", features = ["chrono", "uuid1"] }
+schemars = { version = "0.8.15", features = ["chrono", "uuid1"] }
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 syn = { version = "2.0", features = ["parsing"] }
diff --git a/progenitor-macro/Cargo.toml b/progenitor-macro/Cargo.toml
index fd3c9704..b9ef2592 100644
--- a/progenitor-macro/Cargo.toml
+++ b/progenitor-macro/Cargo.toml
@@ -15,7 +15,7 @@ openapiv3 = "1.0.3"
 proc-macro2 = "1.0"
 progenitor-impl = { version = "0.4.0", path = "../progenitor-impl" }
 quote = "1.0"
-schemars = "0.8.12"
+schemars = "0.8.15"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 serde_yaml = "0.9"
diff --git a/progenitor/Cargo.toml b/progenitor/Cargo.toml
index 1a597cce..6e622350 100644
--- a/progenitor/Cargo.toml
+++ b/progenitor/Cargo.toml
@@ -23,6 +23,6 @@ percent-encoding = "2.3"
 rand = "0.8"
 regress = "0.7.1"
 reqwest = { version = "0.11.20", features = ["json", "stream"] }
-schemars = { version = "0.8.12", features = ["uuid1"] }
+schemars = { version = "0.8.15", features = ["uuid1"] }
 serde = { version = "1.0", features = ["derive"] }
 uuid = { version = "1.4", features = ["serde", "v4"] }