diff --git a/Cargo.lock b/Cargo.lock
index 5afc71c14..71bc40f6a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -372,9 +372,9 @@ checksum = "9b919933a397b79c37e33b77bb2aa3dc8eb6e165ad809e58ff75bc7db2e34574"
 
 [[package]]
 name = "hermit-abi"
-version = "0.1.19"
+version = "0.1.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "62b467343b94ba476dcb2500d242dadbb39557df889310ac77c5d99100aaac33"
+checksum = "c7a30908dbce072eca83216eab939d2290080e00ca71611b96a09e5cdce5f3fa"
 dependencies = [
  "libc",
 ]