diff --git a/rust/Cargo.toml b/rust/Cargo.toml
index ce433f2..f795652 100644
--- a/rust/Cargo.toml
+++ b/rust/Cargo.toml
@@ -2,7 +2,7 @@
 name = "freenet-stdlib"
 version = "0.1.30"
 edition = "2021"
-rust-version = "1.71.1"
+rust-version = "1.80"
 publish = true
 description = "Freeenet standard library"
 license = "LGPL-3.0-only"
@@ -14,16 +14,14 @@ bincode = "1"
 byteorder = "1"
 blake3 = { version = "1", features = ["std", "traits-preview"] }
 bs58 = "0.5"
-chrono = { version = "0.4", default-features = false, features = ["alloc", "serde"] }
+chrono = { version = "0.4", default-features = false }
 flatbuffers = "24.3"
-futures = "0.3"
-semver = { version = "1",  features = ["serde"] }
+futures = { version = "0.3", default-features = false }
+semver = { version = "1", default-features = false }
 serde = { version = "1", features = ["derive"] }
-serde_bytes = "0.11"
 serde_json = "1"
 serde_with = { version = "3", default-features = false, features = ["macros", "alloc"] }
-once_cell = "1"
-thiserror = "1"
+thiserror = "2"
 tracing = "0.1"
 tracing-subscriber = { version = "0.3", features = ["default", "env-filter"] }
 
diff --git a/rust/src/contract_interface/tests.rs b/rust/src/contract_interface/tests.rs
index 3b17c68..a183b14 100644
--- a/rust/src/contract_interface/tests.rs
+++ b/rust/src/contract_interface/tests.rs
@@ -1,9 +1,10 @@
+use std::sync::LazyLock;
+
 use super::*;
 use crate::parameters::Parameters;
-use once_cell::sync::Lazy;
 use rand::{rng, rngs::SmallRng, Rng, SeedableRng};
 
-static RND_BYTES: Lazy<[u8; 1024]> = Lazy::new(|| {
+static RND_BYTES: LazyLock<[u8; 1024]> = LazyLock::new(|| {
     let mut bytes = [0; 1024];
     let mut rng = SmallRng::from_rng(&mut rng());
     rng.fill(&mut bytes);
diff --git a/rust/src/contract_interface/wrapped.rs b/rust/src/contract_interface/wrapped.rs
index 340d4ca..679f39e 100644
--- a/rust/src/contract_interface/wrapped.rs
+++ b/rust/src/contract_interface/wrapped.rs
@@ -9,6 +9,7 @@ use std::ops::Deref;
 use std::sync::Arc;
 
 use serde::{Deserialize, Deserializer, Serialize};
+use serde_with::{Bytes, DeserializeAs, SerializeAs};
 
 use crate::parameters::Parameters;
 
@@ -41,14 +42,14 @@ impl WrappedState {
     where
         S: serde::Serializer,
     {
-        serde_bytes::serialize(&**data, ser)
+        Bytes::serialize_as(&**data, ser)
     }
 
     fn deser_state<'de, D>(deser: D) -> Result<Arc<Vec<u8>>, D::Error>
     where
         D: Deserializer<'de>,
     {
-        let data: Vec<u8> = serde_bytes::deserialize(deser)?;
+        let data: Vec<u8> = Bytes::deserialize_as(deser)?;
         Ok(Arc::new(data))
     }
 }
diff --git a/typescript/Cargo.lock b/typescript/Cargo.lock
index c15f645..51be11a 100644
--- a/typescript/Cargo.lock
+++ b/typescript/Cargo.lock
@@ -262,7 +262,7 @@ dependencies = [
 
 [[package]]
 name = "freenet-macros"
-version = "0.1.1"
+version = "0.1.2"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -271,7 +271,7 @@ dependencies = [
 
 [[package]]
 name = "freenet-stdlib"
-version = "0.1.3"
+version = "0.1.30"
 dependencies = [
  "bincode",
  "blake3",
diff --git a/typescript/Cargo.toml b/typescript/Cargo.toml
index c4a1db0..e53d443 100644
--- a/typescript/Cargo.toml
+++ b/typescript/Cargo.toml
@@ -2,7 +2,7 @@
 name = "freenet-js-stdlib"
 version = "0.0.0"
 edition = "2021"
-rust-version = "1.71.1"
+rust-version = "1.80"
 resolver = "2"
 publish = false