diff --git a/Cargo.lock b/Cargo.lock
index d2c89169eba..9386018af22 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1126,7 +1126,7 @@ dependencies = [
  "crossbeam-utils 0.7.2",
  "lazy_static",
  "maybe-uninit",
- "memoffset 0.5.4",
+ "memoffset 0.5.6",
  "scopeguard",
 ]
 
@@ -3608,9 +3608,9 @@ dependencies = [
 
 [[package]]
 name = "memoffset"
-version = "0.5.4"
+version = "0.5.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b4fc2c02a7e374099d4ee95a193111f72d2110197fe200272371758f6c3643d8"
+checksum = "043175f069eda7b85febe4a74abbaeff828d9f8b448515d3151a14a3542811aa"
 dependencies = [
  "autocfg",
 ]