diff --git a/Cargo.lock b/Cargo.lock
index 9666664..9e3089b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1494,7 +1494,7 @@ checksum = "7bd3e3206899af3f8b12af284fafc038cc1dc2b41d1b89dd17297221c5d225de"
 
 [[package]]
 name = "site_icons"
-version = "0.1.9"
+version = "0.1.10"
 dependencies = [
  "byteorder",
  "clap",
diff --git a/Cargo.toml b/Cargo.toml
index 1ccf9db..7d247c5 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "site_icons"
-version = "0.1.9"
+version = "0.1.10"
 authors = ["Sam Denty <sam@samdenty.com>"]
 edition = "2018"
 license = "GPL-3.0"
diff --git a/src/icon_info.rs b/src/icon_info.rs
index e1a2abb..e2977be 100644
--- a/src/icon_info.rs
+++ b/src/icon_info.rs
@@ -33,7 +33,7 @@ impl IconInfo {
   pub async fn load(url: Url, sizes: Option<String>) -> Result<IconInfo, Box<dyn Error + Send + Sync>> {
     let sizes = sizes.as_ref().and_then(|s| IconSizes::from_str(s).ok());
 
-    let (mime, mut body): (_, Box<dyn AsyncRead + Unpin>) = match url.scheme() {
+    let (mime, mut body): (_, Box<dyn AsyncRead + Unpin + Send + Sync>) = match url.scheme() {
       "data" => {
         let url = url.to_string();
         let url = DataUrl::process(&url).map_err(|_| "failed to parse data uri")?;
diff --git a/src/icons.rs b/src/icons.rs
index 16f9430..6f4172c 100644
--- a/src/icons.rs
+++ b/src/icons.rs
@@ -19,7 +19,7 @@ pub struct Icons {
     Url,
     (
       IconKind,
-      Pin<Box<dyn Future<Output = Result<IconInfo, Box<dyn Error + Send + Sync>>>>>,
+      Pin<Box<dyn Future<Output = Result<IconInfo, Box<dyn Error + Send + Sync>>> + Send + Sync>>,
     ),
   >,
 }