diff --git a/Cargo.lock b/Cargo.lock
index d8c1b4cfe..0b3222278 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1198,9 +1198,9 @@ dependencies = [
 
 [[package]]
 name = "default-net"
-version = "0.16.1"
+version = "0.16.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ae47401ee27418babbf80e20de5ff240a19c850ec6000326342cdb198b341687"
+checksum = "cfe553014b8511f63a1324f7cc9b91cf0117289321ad14b4781ef4fed005f30c"
 dependencies = [
  "dlopen2",
  "libc",
@@ -2623,7 +2623,7 @@ checksum = "28b29a3cd74f0f4598934efe3aeba42bae0eb4680554128851ebbecb02af14e6"
 [[package]]
 name = "iroh"
 version = "0.4.1"
-source = "git+https://github.com/n0-computer/iroh?branch=main#58d42ba7da1f3eca199f4952643d1de6ac812664"
+source = "git+https://github.com/n0-computer/iroh?branch=main#456f96305954a23299d02ed65b8838ba168232e1"
 dependencies = [
  "anyhow",
  "bao-tree",
@@ -2649,13 +2649,14 @@ dependencies = [
  "tokio-stream",
  "tokio-util",
  "tracing",
+ "url",
  "walkdir",
 ]
 
 [[package]]
 name = "iroh-bytes"
 version = "0.4.1"
-source = "git+https://github.com/n0-computer/iroh?branch=main#58d42ba7da1f3eca199f4952643d1de6ac812664"
+source = "git+https://github.com/n0-computer/iroh?branch=main#456f96305954a23299d02ed65b8838ba168232e1"
 dependencies = [
  "anyhow",
  "bao-tree",
@@ -2703,7 +2704,7 @@ dependencies = [
 [[package]]
 name = "iroh-metrics"
 version = "0.4.1"
-source = "git+https://github.com/n0-computer/iroh?branch=main#58d42ba7da1f3eca199f4952643d1de6ac812664"
+source = "git+https://github.com/n0-computer/iroh?branch=main#456f96305954a23299d02ed65b8838ba168232e1"
 dependencies = [
  "erased_set",
  "hyper",
@@ -2717,7 +2718,7 @@ dependencies = [
 [[package]]
 name = "iroh-net"
 version = "0.4.1"
-source = "git+https://github.com/n0-computer/iroh?branch=main#58d42ba7da1f3eca199f4952643d1de6ac812664"
+source = "git+https://github.com/n0-computer/iroh?branch=main#456f96305954a23299d02ed65b8838ba168232e1"
 dependencies = [
  "anyhow",
  "backoff",
diff --git a/src/imex/transfer.rs b/src/imex/transfer.rs
index 34018a394..f4e98c4ee 100644
--- a/src/imex/transfer.rs
+++ b/src/imex/transfer.rs
@@ -40,7 +40,7 @@ use iroh::bytes::get::{fsm, Stats};
 use iroh::bytes::protocol::{AnyGetRequest, GetRequest, RequestToken};
 use iroh::bytes::provider::Event as ProviderEvent;
 use iroh::bytes::util::runtime;
-use iroh::collection::Collection;
+use iroh::collection::{Collection, IrohCollectionParser};
 use iroh::database::flat::DataSource;
 use iroh::dial::Ticket;
 use iroh::net::defaults::default_derp_map;
@@ -194,6 +194,7 @@ impl BackupProvider {
         let provider = Node::builder(db)
             .bind_addr((Ipv4Addr::UNSPECIFIED, 0).into())
             .custom_auth_handler(Arc::new(auth_token_handler))
+            .collection_parser(IrohCollectionParser)
             .runtime(&rt)
             .spawn()
             .await?;
@@ -500,8 +501,8 @@ async fn run_get_request(
     ticket: Ticket,
 ) -> anyhow::Result<Stats> {
     let opts = ticket.as_get_options(Keypair::generate(), Some(default_derp_map()));
-    let request = AnyGetRequest::Get(GetRequest::all(ticket.hash()))
-        .with_token(ticket.token().cloned());
+    let request =
+        AnyGetRequest::Get(GetRequest::all(ticket.hash())).with_token(ticket.token().cloned());
     let connection = iroh::dial::dial(opts).await?;
     let initial = fsm::start(connection, request);
     use fsm::*;