diff --git a/Cargo.lock b/Cargo.lock
index ff5149645..2f7174533 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2,7 +2,7 @@
 # It is not intended for manual editing.
 [[package]]
 name = "afl"
-version = "0.4.3"
+version = "0.4.4"
 dependencies = [
  "cc 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "clap 2.30.0 (registry+https://github.com/rust-lang/crates.io-index)",