diff --git a/Cargo.lock b/Cargo.lock
index d34add26544..0f04d5f8dce 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -108,9 +108,9 @@ dependencies = [
 
 [[package]]
 name = "arbitrary"
-version = "1.1.1"
+version = "1.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4f7487a7cc86cea29c97c91007ad21294f9959949577b305ae118b8c11738ccf"
+checksum = "25e0a02cf12f1b1f48b14cb7f8217b876d09992b39c816ffb3b1ba64dd979a87"
 
 [[package]]
 name = "arrayref"