diff --git a/Cargo.lock b/Cargo.lock
index 572b805..c35a62e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -630,18 +630,18 @@ checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
 
 [[package]]
 name = "serde"
-version = "1.0.171"
+version = "1.0.173"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "30e27d1e4fd7659406c492fd6cfaf2066ba8773de45ca75e855590f856dc34a9"
+checksum = "e91f70896d6720bc714a4a57d22fc91f1db634680e65c8efe13323f1fa38d53f"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.171"
+version = "1.0.173"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "389894603bd18c46fa56231694f8d827779c0951a667087194cf9de94ed24682"
+checksum = "a6250dde8342e0232232be9ca3db7aa40aceb5a3e5dd9bddbc00d99a007cde49"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/Cargo.toml b/Cargo.toml
index 46dcf13..676d54b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -12,7 +12,7 @@ crossbeam = "0.8.2"
 ignore = "0.4.20"
 itertools = "0.11.0"
 rayon = "1.7.0"
-serde = { version = "1.0.171", features = [ "derive" ] }
+serde = { version = "1.0.173", features = [ "derive" ] }
 serde_json = "1.0.103"
 strum = "0.25"
 strum_macros = "0.25"