diff --git a/fuzz/Cargo.lock b/fuzz/Cargo.lock
index 450e93efe..6b84856e6 100644
--- a/fuzz/Cargo.lock
+++ b/fuzz/Cargo.lock
@@ -144,9 +144,9 @@ dependencies = [
 
 [[package]]
 name = "clap_lex"
-version = "0.2.3"
+version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "87eba3c8c7f42ef17f6c659fc7416d0f4758cd3e58861ee63c5fa4a4dde649e4"
+checksum = "2850f2f5a82cbf437dd5af4d49848fbdfc27c157c3d010345776f952765261c5"
 dependencies = [
  "os_str_bytes",
 ]