diff --git a/fuzz/Cargo.lock b/fuzz/Cargo.lock
index a5597fbe5..84d8b1f52 100644
--- a/fuzz/Cargo.lock
+++ b/fuzz/Cargo.lock
@@ -33,9 +33,9 @@ dependencies = [
 
 [[package]]
 name = "arbitrary"
-version = "1.0.2"
+version = "1.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "577b08a4acd7b99869f863c50011b01eb73424ccc798ecd996f2e24817adfca7"
+checksum = "510c76ecefdceada737ea728f4f9a84bd2e1ef29f1ba555e560940fe279954de"
 
 [[package]]
 name = "arc-swap"