diff --git a/Cargo.lock b/Cargo.lock
index 9356605..a620b17 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -174,9 +174,9 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "4.1.1"
+version = "4.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4ec7a4128863c188deefe750ac1d1dfe66c236909f845af04beed823638dc1b2"
+checksum = "f13b9c79b5d1dd500d20ef541215a6423c75829ef43117e1b4d17fd8af0b5d76"
 dependencies = [
  "bitflags",
  "clap_derive",
@@ -1166,7 +1166,7 @@ dependencies = [
  "anyhow",
  "bytes",
  "cities-json",
- "clap 4.1.1",
+ "clap 4.1.4",
  "criterion",
  "geometry-rs",
  "lazy_static",
diff --git a/Cargo.toml b/Cargo.toml
index de4c071..30bcc1a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -17,7 +17,7 @@ anyhow = "1"
 bytes = "1"
 prost = "0.11"
 lazy_static = "1.4.0"
-clap = { version = "4.1.1", features = ["color", "help", "usage", "derive"]}
+clap = { version = "4.1.4", features = ["color", "help", "usage", "derive"]}
 rand = "0.8.5"
 
 # tzf-rel = { git =  "http://github.com/ringsaturn/tzf-rel", tag = "v0.0.2022-f5"}