diff --git a/lib/Cargo.toml b/lib/Cargo.toml
index c0566ab..ad81701 100644
--- a/lib/Cargo.toml
+++ b/lib/Cargo.toml
@@ -46,7 +46,7 @@ async-stream = { version = "0.3", optional = true }
 zstd = { version = "^0.12", default-features = false, optional = true }
 memmap = { version = "0.7.0", optional = true }
 pin-project = { version = "1.1.3", optional = true }
-postcard = { version = "1.0.6", default-features = false, features = ["use-std"] }
+postcard = { version = "1.0.6", default-features = false }
 
 [dev-dependencies]
 insta = { version = "1.31.0", features = ["yaml"] }