diff --git a/Cargo.lock b/Cargo.lock
index ea870238..fc0d2962 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2096,9 +2096,9 @@ checksum = "836fa6a3e1e547f9a2c4040802ec865b5d85f4014efe00555d7090a3dcaa1090"
 
 [[package]]
 name = "serde"
-version = "1.0.188"
+version = "1.0.190"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cf9e0fcba69a370eed61bcf2b728575f726b50b55cba78064753d708ddc7549e"
+checksum = "91d3c334ca1ee894a2c6f6ad698fe8c435b76d504b13d436f0685d648d6d96f7"
 dependencies = [
  "serde_derive",
 ]
@@ -2135,9 +2135,9 @@ checksum = "794e44574226fc701e3be5c651feb7939038fc67fb73f6f4dd5c4ba90fd3be70"
 
 [[package]]
 name = "serde_derive"
-version = "1.0.188"
+version = "1.0.190"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4eca7ac642d82aa35b60049a6eccb4be6be75e599bd2e9adb5f875a737654af2"
+checksum = "67c5609f394e5c2bd7fc51efda478004ea80ef42fee983d5c67a65e34f32c0e3"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/crates/ndc-sqlserver/Cargo.toml b/crates/ndc-sqlserver/Cargo.toml
index c3511911..a82a1c7e 100644
--- a/crates/ndc-sqlserver/Cargo.toml
+++ b/crates/ndc-sqlserver/Cargo.toml
@@ -22,7 +22,7 @@ bb8 = "0.8.1"
 bb8-tiberius = "0.15.0"
 async-trait = "0.1.74"
 schemars = { version = "0.8.15", features = ["smol_str"] }
-serde = "1.0.188"
+serde = "1.0.190"
 serde_derive = "^1.0"
 serde_json = { version = "1.0.108", features = ["raw_value"] }
 tokio = { version = "1.33.0", features = ["full"] }
diff --git a/crates/query-engine/Cargo.toml b/crates/query-engine/Cargo.toml
index c4f10e7c..da06da9b 100644
--- a/crates/query-engine/Cargo.toml
+++ b/crates/query-engine/Cargo.toml
@@ -16,7 +16,7 @@ bb8-tiberius = "0.15.0"
 bytes = "1.5.0" # only included to sort deps conflict
 indexmap = "1"
 schemars = { version = "0.8.15", features = ["smol_str"] }
-serde = { version = "1.0.188", features = ["derive"] }
+serde = { version = "1.0.190", features = ["derive"] }
 serde_json = "1.0.108"
 sqlformat = "0.2.2"
 tracing = "0.1.40"