diff --git a/Cargo.lock b/Cargo.lock
index 7e779c5ce686..e801abd4e2ff 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,6 +1,6 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
-version = 3
+version = 4
 
 [[package]]
 name = "addr2line"
@@ -2011,9 +2011,9 @@ dependencies = [
 
 [[package]]
 name = "lz4_flex"
-version = "0.11.1"
+version = "0.11.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3ea9b256699eda7b0387ffbc776dd625e28bde3918446381781245b7a50349d8"
+checksum = "373f5eceeeab7925e0c1098212f2fbc4d416adec9d35051a6ab251e824c1854a"
 
 [[package]]
 name = "mach2"