diff --git a/fuzz/Cargo.toml b/fuzz/Cargo.toml
index 063b21cb7d..152a0e4fb0 100644
--- a/fuzz/Cargo.toml
+++ b/fuzz/Cargo.toml
@@ -2,6 +2,7 @@
 name = "crosvm-fuzz"
 version = "0.0.1"
 authors = ["The Chromium OS Authors"]
+edition = "2018"
 
 [dependencies]
 devices = { path = "../devices" }