diff --git a/Cargo.lock b/Cargo.lock
index 68dab42..93d57d3 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -19,9 +19,9 @@ checksum = "320119579fcad9c21884f5c4861d16174d0e06250625266f50fe6898340abefa"
 
 [[package]]
 name = "argh"
-version = "0.1.14"
+version = "0.1.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7f384d96bfd3c0b3c41f24dae69ee9602c091d64fc432225cf5295b5abbe0036"
+checksum = "16a3bf61b195d0d2202b21a5783b273ccba8dc04c7f07c3bc22a70d02b81e154"
 dependencies = [
  "argh_derive",
  "argh_shared",
@@ -29,9 +29,9 @@ dependencies = [
 
 [[package]]
 name = "argh_derive"
-version = "0.1.14"
+version = "0.1.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "938e5f66269c1f168035e29ed3fb437b084e476465e9314a0328f4005d7be599"
+checksum = "8ba478f46c1c645512959fada39ced2b0d3552fb4a60ef3ff65d0c8850d222a5"
 dependencies = [
  "argh_shared",
  "proc-macro2",
@@ -41,9 +41,9 @@ dependencies = [
 
 [[package]]
 name = "argh_shared"
-version = "0.1.14"
+version = "0.1.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5127f8a5bc1cfb0faf1f6248491452b8a5b6901068d8da2d47cbb285986ae683"
+checksum = "2db5bbb2053ca6b6d64f11e8572f2e4a0a32421e87f4260ec49039cf75b07ef3"
 dependencies = [
  "serde",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 9a7ee1b..5f28711 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -10,7 +10,7 @@ lto = true
 strip = true
 
 [dependencies]
-argh = "0.1.14"
+argh = "0.1.18"
 color-eyre = { version = "0.6.5", default-features = false }
 indoc = "2.0.7"
 strum = { version = "0.28.0", features = ["derive"] }