diff --git a/Cargo.lock b/Cargo.lock
index e9fd838..d668b07 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -274,18 +274,18 @@ checksum = "f91339c0467de62360649f8d3e185ca8de4224ff281f66000de5eb2a77a79041"
 
 [[package]]
 name = "serde"
-version = "1.0.160"
+version = "1.0.163"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bb2f3770c8bce3bcda7e149193a069a0f4365bda1fa5cd88e03bca26afc1216c"
+checksum = "2113ab51b87a539ae008b5c6c02dc020ffa39afd2d83cffcb3f4eb2722cebec2"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.160"
+version = "1.0.163"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "291a097c63d8497e00160b166a967a4a79c64f3facdd01cbd7502231688d77df"
+checksum = "8c805777e3930c8883389c602315a24224bcc738b63905ef87cd1420353ea93e"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/bootspec/Cargo.toml b/bootspec/Cargo.toml
index 320ab6f..65d8da9 100644
--- a/bootspec/Cargo.toml
+++ b/bootspec/Cargo.toml
@@ -11,7 +11,7 @@ authors = ["Graham Christensen <graham@determinate.systems>", "Cole Helbling <co
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-serde = { version = "1.0.152", features = ["derive"] }
+serde = { version = "1.0.163", features = ["derive"] }
 serde_json = "1.0.91"
 thiserror = "1.0.40"