diff --git a/Cargo.lock b/Cargo.lock
index fc1a052..de38473 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -128,9 +128,9 @@ checksum = "702fc72eb24e5a1e48ce58027a675bc24edd52096d5397d4aea7c6dd9eca0bd1"
 
 [[package]]
 name = "clap_mangen"
-version = "0.2.17"
+version = "0.2.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4a7c2b01e5e779c19f46a94bbd398f33ae63b0f78c07108351fb4536845bb7fd"
+checksum = "43144ab702c764b0a3ecda5ecd2aba2e6874d8de4b9f56930bbb1e88fcecd84a"
 dependencies = [
  "clap",
  "roff",