diff --git a/Cargo.lock b/Cargo.lock
index c2773a0..578f8ff 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2262,9 +2262,9 @@ dependencies = [
 
 [[package]]
 name = "sonic-rs"
-version = "0.4.0"
+version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4f349e0c89e580088ff03d98beed21ea0d1f4deeaba061976d5405a45ab16cf4"
+checksum = "a24874e9155cdcdbafe6ff6da0edb53d7dadf476eddb4092dc8a5f8ba2d170cb"
 dependencies = [
  "ahash",
  "bumpalo",
diff --git a/Cargo.toml b/Cargo.toml
index 7739088..21de2af 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -37,7 +37,7 @@ confik = "0.13.0"
 ## json
 serde = { version = "1.0.219", features = ["derive"] }
 serde_json = "1.0.140"
-sonic-rs = "0.4.0"
+sonic-rs = "0.4.1"
 
 ## another
 chrono = { version = "0.4.40", features = ["serde"] }