diff --git a/Cargo.lock b/Cargo.lock
index b0edd8c..badd78b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -717,9 +717,9 @@ checksum = "237a5ed80e274dbc66f86bd59c1e25edc039660be53194b5fe0a482e0f2612ea"
 
 [[package]]
 name = "preserves"
-version = "0.5.0"
+version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "10c5593fd32171d91d438556bbde8666a8ab38ce3260e53c977833564a923f83"
+checksum = "6ace656c2cf8a56d62009e911a999220f19afaca0d2483e4c307ff15e568396c"
 dependencies = [
  "num",
  "num_enum",
diff --git a/Cargo.toml b/Cargo.toml
index 60f77cd..0e19f96 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -11,7 +11,7 @@ debug = true
 name = "syndicate"
 
 [dependencies]
-preserves = "0.5.0"
+preserves = "0.5.1"
 
 serde = { version = "1.0", features = ["derive", "rc"] }
 serde_bytes = "0.11"