diff --git a/Cargo.lock b/Cargo.lock
index 25b3e65..3a7b7a6 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2073,9 +2073,9 @@ checksum = "30bde2b3dc3671ae49d8e2e9f044c7c005836e7a023ee57cffa25ab82764bb9e"
 
 [[package]]
 name = "mailchecker"
-version = "6.0.16"
+version = "6.0.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9ac9f9720ab5bc1e2ccfd1c1d139877e5c9161288a5e56be4b412d9fd57a055a"
+checksum = "db3c69370540384985601e4adbbbc3046a658853e4909a4bd744bb390f6f9759"
 dependencies = [
  "fast_chemail",
  "once_cell",