diff --git a/boot/init/Cargo.lock b/boot/init/Cargo.lock
index 5363429f..49a7db50 100644
--- a/boot/init/Cargo.lock
+++ b/boot/init/Cargo.lock
@@ -4,9 +4,9 @@ version = 4
 
 [[package]]
 name = "libc"
-version = "0.2.190"
+version = "0.2.191"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ce5d3ddc6d3fa000eb1536d85e147bfe31aacaba692ed6a876f95cb7c855be78"
+checksum = "65cd87c9a6d60536580b316ad985726104730a5151c99845f2490428ef91240a"
 
 [[package]]
 name = "sandbox-init"