diff --git a/fuzz/Cargo.lock b/fuzz/Cargo.lock
index 2e939df9d..b1280a0fd 100644
--- a/fuzz/Cargo.lock
+++ b/fuzz/Cargo.lock
@@ -624,9 +624,9 @@ version = "0.1.0"
 
 [[package]]
 name = "signal-hook"
-version = "0.3.15"
+version = "0.3.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "732768f1176d21d09e076c23a93123d40bba92d50c4058da34d45c8de8e682b9"
+checksum = "8621587d4798caf8eb44879d42e56b9a93ea5dcd315a6487c357130095b62801"
 dependencies = [
  "libc",
  "signal-hook-registry",