diff --git a/Cargo.lock b/Cargo.lock
index 401b84d75e6..bc4b034d899 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -320,9 +320,9 @@ checksum = "3d62b7694a562cdf5a74227903507c56ab2cc8bdd1f781ed5cb4cf9c9f810bfc"
 
 [[package]]
 name = "arrayref"
-version = "0.3.7"
+version = "0.3.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6b4930d2cb77ce62f89ee5d5289b4ac049559b1c45539271f5ed4fdc7db34545"
+checksum = "76a2e8124351fda1ef8aaaa3bbd7ebbcb486bbcd4225aca0aa0d84bb2db8fecb"
 
 [[package]]
 name = "arrayvec"