diff --git a/Cargo.lock b/Cargo.lock
index de28934..e057dd7 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -741,6 +741,12 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "bincode"
+version = "3.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fd6a120d2e16b3e1b4a24bd70f23b12d3e16b81f113364a26935f8db7245452d"
+
 [[package]]
 name = "bindgen"
 version = "0.72.1"
@@ -1450,7 +1456,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "643b47d510032a01e5af70dca288b0c5ec531646c1a8392e793fb5b0c13bef30"
 dependencies = [
  "anyhow",
- "bincode",
+ "bincode 1.3.3",
  "bytes",
  "cfg-if",
  "foyer-tokio",
@@ -2761,7 +2767,7 @@ name = "pacer-cache"
 version = "0.1.0"
 dependencies = [
  "anyhow",
- "bincode",
+ "bincode 3.0.0",
  "bytes",
  "crc32fast",
  "foyer",
diff --git a/Cargo.toml b/Cargo.toml
index 330eabc..b61bb61 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -126,7 +126,7 @@ serde = { version = "1", features = ["derive"] }
 # cache directory written by a previous build contains and the hand-written codec
 # has to keep reading it — and because `foyer::Error::bincode_error` takes a
 # `bincode::Error`, which is only the same type across one major.
-bincode = "1"
+bincode = "3"
 # YAML config file (ADR-0013). serde_yaml (dtolnay) is archived; serde_yaml_ng
 # is the maintained API-compatible fork.
 serde_yaml_ng = "0.10"