diff --git a/Cargo.lock b/Cargo.lock
index c5496d6..de202a6 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -262,9 +262,9 @@ checksum = "702fc72eb24e5a1e48ce58027a675bc24edd52096d5397d4aea7c6dd9eca0bd1"
 
 [[package]]
 name = "clap_mangen"
-version = "0.2.19"
+version = "0.2.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8e35a078f3aae828c9b7ad58e1631dab87e9dac40da19418f2219bbf3198aa5c"
+checksum = "e1dd95b5ebb5c1c54581dd6346f3ed6a79a3eef95dd372fc2ac13d535535300e"
 dependencies = [
  "clap",
  "roff",
diff --git a/Cargo.toml b/Cargo.toml
index eb13b89..45cd27c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -36,7 +36,7 @@ features = ["cargo", "derive", "unicode", "wrap_help"]
 [build-dependencies]
 clap = { version = "4.4.18", features = ["derive", "string"] }
 clap_complete = "4.4.10"
-clap_mangen = "0.2.19"
+clap_mangen = "0.2.20"
 
 [profile.release]
 lto = true