diff --git a/Cargo.lock b/Cargo.lock
index f065922..5a6aea2 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1342,18 +1342,18 @@ dependencies = [
 
 [[package]]
 name = "serde"
-version = "1.0.164"
+version = "1.0.171"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9e8c8cf938e98f769bc164923b06dce91cea1751522f46f8466461af04c9027d"
+checksum = "30e27d1e4fd7659406c492fd6cfaf2066ba8773de45ca75e855590f856dc34a9"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.164"
+version = "1.0.171"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d9735b638ccc51c28bf6914d90a2e9725b377144fc612c49a611fddd1b631d68"
+checksum = "389894603bd18c46fa56231694f8d827779c0951a667087194cf9de94ed24682"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1362,9 +1362,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.99"
+version = "1.0.103"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "46266871c240a00b8f503b877622fe33430b3c7d963bdc0f2adc511e54a1eae3"
+checksum = "d03b412469450d4404fe8499a268edd7f8b79fecb074b0d812ad64ca21f4031b"
 dependencies = [
  "itoa",
  "ryu",
diff --git a/Cargo.toml b/Cargo.toml
index ce8da7a..f9fbffe 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -13,7 +13,7 @@ hyper = {version="0.14.26", features=["server"]}
 lambda_http = "0.8.1"
 rand = "0.8.5"
 serde = {version="1.0.164", features=["derive"]}
-serde_json = "1.0.99"
+serde_json = "1.0.103"
 sqlx = {version="0.7.1", features=["postgres", "runtime-tokio-rustls"]}
 tokio = {version="1.28.2", features=["full"]}
 tower = "0.4.13"