diff --git a/fuzz/Cargo.lock b/fuzz/Cargo.lock
index 88e31f231..ca3ac58bd 100644
--- a/fuzz/Cargo.lock
+++ b/fuzz/Cargo.lock
@@ -525,9 +525,9 @@ checksum = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
 
 [[package]]
 name = "serde"
-version = "1.0.127"
+version = "1.0.129"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f03b9878abf6d14e6779d3f24f07b2cfa90352cfec4acc5aab8f1ac7f146fae8"
+checksum = "d1f72836d2aa753853178eda473a3b9d8e4eefdaf20523b919677e6de489f8f1"
 
 [[package]]
 name = "serde_derive"