diff --git a/Cargo.lock b/Cargo.lock
index dd96965..53319a6 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1916,9 +1916,9 @@ dependencies = [
 
 [[package]]
 name = "signal-hook-registry"
-version = "1.4.4"
+version = "1.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a1ee1aca2bc74ef9589efa7ccaa0f3752751399940356209b3fd80c078149b5e"
+checksum = "9203b8055f63a2a00e2f593bb0510367fe707d7ff1e5c872de2f537b339e5410"
 dependencies = [
  "libc",
 ]