diff --git a/Cargo.lock b/Cargo.lock
index 1e93a85a..de701129 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1174,15 +1174,6 @@ dependencies = [
  "vsimd",
 ]
 
-[[package]]
-name = "bincode"
-version = "1.3.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b1f45e9417d87227c7a56d22e471c6206462cba514c7590c09aff4cf6d1ddcad"
-dependencies = [
- "serde",
-]
-
 [[package]]
 name = "bincode"
 version = "2.0.1"
@@ -5434,7 +5425,7 @@ version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "011d3d672ae44d5e07db0488d855f2b5ed178e3d6bb7ef5b18c6415c20bbd61e"
 dependencies = [
- "bincode 2.0.1",
+ "bincode",
  "context_error",
  "flate2",
  "itertools 0.14.0",
@@ -6133,7 +6124,7 @@ version = "0.30.0"
 dependencies = [
  "array2d",
  "arrow",
- "bincode 1.3.3",
+ "bincode",
  "bon",
  "csv",
  "half",
diff --git a/rust/timsquery/Cargo.toml b/rust/timsquery/Cargo.toml
index 4d3c722f..7d6b4dc8 100644
--- a/rust/timsquery/Cargo.toml
+++ b/rust/timsquery/Cargo.toml
@@ -5,7 +5,7 @@ edition.workspace = true
 license.workspace = true
 
 [dependencies]
-bincode = "1.3"
+bincode = "2.0"
 zstd = "0.13"