diff --git a/Cargo.lock b/Cargo.lock
index ca3f8e7..19af501 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -141,9 +141,9 @@ checksum = "98cc8fbded0c607b7ba9dd60cd98df59af97e84d24e49c8557331cfc26d301ce"
 
 [[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 e7678e9..2eaa151 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -32,4 +32,4 @@ tempfile = "3.9.0"
 [build-dependencies]
 clap = { version = "4.5.1", features = ["cargo"] }
 clap_complete = "4"
-clap_mangen = "0.2.19"
+clap_mangen = "0.2.20"