diff --git a/Cargo.lock b/Cargo.lock
index cdbe933ce..ec554a581 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -218,9 +218,9 @@ checksum = "4b82cf0babdbd58558212896d1a4272303a57bdb245c2bf1147185fb45640e70"
 
 [[package]]
 name = "clap_mangen"
-version = "0.2.22"
+version = "0.2.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f50dde5bc0c853d6248de457e5eb6e5a674a54b93810a34ded88d882ca1fe2de"
+checksum = "f17415fd4dfbea46e3274fcd8d368284519b358654772afb700dc2e8d2b24eeb"
 dependencies = [
  "clap",
  "roff",