diff --git a/Cargo.lock b/Cargo.lock
index f71c74a9d..700215217 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1000,8 +1000,9 @@ dependencies = [
 
 [[package]]
 name = "negentropy"
-version = "0.3.0"
-source = "git+https://github.com/yukibtc/rust-negentropy?rev=547592168356f423dd10773384b798e7c7139893#547592168356f423dd10773384b798e7c7139893"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e664971378a3987224f7a0e10059782035e89899ae403718ee07de85bec42afe"
 
 [[package]]
 name = "nom"
diff --git a/crates/nostr-sdk/src/relay/mod.rs b/crates/nostr-sdk/src/relay/mod.rs
index ea4dab3ae..24ea9cdf9 100644
--- a/crates/nostr-sdk/src/relay/mod.rs
+++ b/crates/nostr-sdk/src/relay/mod.rs
@@ -20,7 +20,6 @@ use async_utility::futures_util::stream::AbortHandle;
 use async_utility::{futures_util, thread, time};
 use nostr::message::relay::NegentropyErrorCode;
 use nostr::message::MessageHandleError;
-use nostr::negentropy::hex;
 use nostr::negentropy::{self, Bytes, Negentropy};
 #[cfg(feature = "nip11")]
 use nostr::nips::nip11::RelayInformationDocument;
@@ -47,9 +46,6 @@ pub enum Error {
     /// Negentropy error
     #[error(transparent)]
     Negentropy(#[from] negentropy::Error),
-    /// Hex error
-    #[error(transparent)]
-    Hex(#[from] hex::Error),
     /// Channel timeout
     #[error("channel timeout")]
     ChannelTimeout,
diff --git a/crates/nostr/Cargo.toml b/crates/nostr/Cargo.toml
index baeb5a282..658b533d4 100644
--- a/crates/nostr/Cargo.toml
+++ b/crates/nostr/Cargo.toml
@@ -56,7 +56,7 @@ bip39 = { version = "2.0", default-features = false, optional = true }
 bitcoin = { version = "0.30", default-features = false, features = ["rand", "serde"] }
 cbc = { version = "0.1", optional = true }
 chacha20 = { version = "0.9", optional = true }
-negentropy = { git = "https://github.com/yukibtc/rust-negentropy", rev = "547592168356f423dd10773384b798e7c7139893", default-features = false }
+negentropy = { version = "0.3", default-features = false }
 nostr-ots = { version = "0.2", optional = true }
 once_cell = { workspace = true, optional = true }
 reqwest = { version = "0.11", default-features = false, features = ["json", "rustls-tls-webpki-roots", "socks"], optional = true }