diff --git a/Cargo.lock b/Cargo.lock
index 0118c5e1e3..b802d07e44 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,5 +1,7 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
+version = 3
+
 [[package]]
 name = "addr2line"
 version = "0.14.1"
diff --git a/cranelift/peepmatic/crates/fuzzing/Cargo.toml b/cranelift/peepmatic/crates/fuzzing/Cargo.toml
index b84b8aef3c..68668514e9 100644
--- a/cranelift/peepmatic/crates/fuzzing/Cargo.toml
+++ b/cranelift/peepmatic/crates/fuzzing/Cargo.toml
@@ -19,6 +19,6 @@ peepmatic-runtime = { path = "../runtime", features = ["construct"] }
 peepmatic-test = { path = "../test" }
 peepmatic-test-operator = { path = "../test-operator" }
 peepmatic-traits = { path = "../traits" }
-rand = { version = "0.8.2", features = ["small_rng"] }
+rand = { version = "0.8.3", features = ["small_rng"] }
 serde = "1.0.106"
 wast = "32.0.0"