diff --git a/fuzz/Cargo.lock b/fuzz/Cargo.lock
index ac3fde541..d2355298c 100644
--- a/fuzz/Cargo.lock
+++ b/fuzz/Cargo.lock
@@ -24,9 +24,9 @@ dependencies = [
 
 [[package]]
 name = "arbitrary"
-version = "1.1.4"
+version = "1.1.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8931eb436ab9bf1980c6cb2b9d1ba5390cd6793b2c6e2d2ea8147da3570c2a2e"
+checksum = "f44124848854b941eafdb34f05b3bcf59472f643c7e151eba7c2b69daa469ed5"
 
 [[package]]
 name = "arc-swap"