diff --git a/Cargo.lock b/Cargo.lock
index f13e602..0e3f0cb 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -484,18 +484,18 @@ checksum = "7ef03e0a2b150c7a90d01faf6254c9c48a41e95fb2a8c2ac1c6f0d2b9aefc342"
 
 [[package]]
 name = "serde"
-version = "1.0.137"
+version = "1.0.143"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "61ea8d54c77f8315140a05f4c7237403bf38b72704d031543aa1d16abbf517d1"
+checksum = "53e8e5d5b70924f74ff5c6d64d9a5acd91422117c60f48c4e07855238a254553"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.137"
+version = "1.0.143"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1f26faba0c3959972377d3b2d306ee9f71faee9714294e41bb777f83f88578be"
+checksum = "d3d8e8de557aee63c26b85b947f5e59b690d0454c753f3adeb5cd7835ab88391"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/Cargo.toml b/Cargo.toml
index e13cc9f..bb1978a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -21,7 +21,7 @@ clap = { version = "3.2.7", features = ["derive", "env", "wrap_help"] }
 clap-verbosity-flag = "1.0.1"
 exitcode = "1.1.2"
 toml = "0.5.9"
-serde = { version = "1.0.137", features = ["derive"] }
+serde = { version = "1.0.143", features = ["derive"] }
 indexmap = { version = "1.9.1", features = ["serde"] }
 shellexpand = "2.1.0"
 human-panic = "1.0.3"