diff --git a/Cargo.toml b/Cargo.toml
index 579de57..f47117d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -22,8 +22,8 @@ name = "broadcast_bench"
 [features]
 
 [dependencies]
-event-listener = "3"
-event-listener-strategy = "0.1.0"
+event-listener = "4"
+event-listener-strategy = "0.4.0"
 futures-core = "0.3.21"
 
 [dev-dependencies]
diff --git a/src/lib.rs b/src/lib.rs
index 9ad33f3..729f234 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1593,6 +1593,7 @@ easy_wrapper! {
     #[derive(Debug)]
     #[must_use = "futures do nothing unless .awaited"]
     pub struct Send<'a, T: Clone>(SendInner<'a, T> => Result<Option<T>, SendError<T>>);
+    #[cfg(not(target_family = "wasm"))] // Requirement coming from event-listener-strategy
     pub(crate) wait();
 }
 
@@ -1610,7 +1611,7 @@ impl<'a, T: Clone> EventListenerFuture for SendInner<'a, T> {
     type Output = Result<Option<T>, SendError<T>>;
 
     fn poll_with_strategy<'x, S: event_listener_strategy::Strategy<'x>>(
-        self: Pin<&'x mut Self>,
+        self: Pin<&mut Self>,
         strategy: &mut S,
         context: &mut S::Context,
     ) -> Poll<Self::Output> {
@@ -1662,6 +1663,7 @@ easy_wrapper! {
     #[derive(Debug)]
     #[must_use = "futures do nothing unless .awaited"]
     pub struct Recv<'a, T: Clone>(RecvInner<'a, T> => Result<T, RecvError>);
+    #[cfg(not(target_family = "wasm"))] // Requirement coming from event-listener-strategy
     pub(crate) wait();
 }
 
@@ -1677,7 +1679,7 @@ impl<'a, T: Clone> EventListenerFuture for RecvInner<'a, T> {
     type Output = Result<T, RecvError>;
 
     fn poll_with_strategy<'x, S: event_listener_strategy::Strategy<'x>>(
-        self: Pin<&'x mut Self>,
+        self: Pin<&mut Self>,
         strategy: &mut S,
         context: &mut S::Context,
     ) -> Poll<Self::Output> {