diff --git a/Cargo.lock b/Cargo.lock
index 3914da3d..12c8c804 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -992,9 +992,9 @@ dependencies = [
 
 [[package]]
 name = "rayon-core"
-version = "1.8.0"
+version = "1.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "91739a34c4355b5434ce54c9086c5895604a9c278586d1f1aa95e04f66b525a0"
+checksum = "e8c4fec834fb6e6d2dd5eece3c7b432a52f0ba887cf40e595190c4107edc08bf"
 dependencies = [
  "crossbeam-channel",
  "crossbeam-deque",