diff --git a/Cargo.toml b/Cargo.toml
index 20a52a09c..b0e5e02a4 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -51,7 +51,7 @@ futures-util = { version = "0.3", default-features = false }
 tokio-util_wasi = { version = "0.7.4", features = ["codec", "io"] }
 tokio_wasi = {version = "1", features = ["io-util"] }
 bytes = "1"
-http = "0.2"
+http = "1"
 tracing = { version = "0.1.35", default-features = false, features = ["std"] }
 fnv = "1.0.5"
 slab = "0.4.2"
diff --git a/fuzz/Cargo.toml b/fuzz/Cargo.toml
index aafb60ae7..922eca238 100644
--- a/fuzz/Cargo.toml
+++ b/fuzz/Cargo.toml
@@ -16,7 +16,7 @@ tokio = { version = "1", features = [ "full" ] }
 h2 = { path = "../", features = [ "unstable" ] }
 h2-support = { path = "../tests/h2-support" }
 futures = { version = "0.3", default-features = false, features = ["std"] }
-http = "0.2"
+http = "1"
 
 # Prevent this from interfering with workspaces
 [workspace]
diff --git a/tests/h2-fuzz/Cargo.toml b/tests/h2-fuzz/Cargo.toml
index dadb62c92..b0f9599e9 100644
--- a/tests/h2-fuzz/Cargo.toml
+++ b/tests/h2-fuzz/Cargo.toml
@@ -11,5 +11,5 @@ h2 = { path = "../.." }
 env_logger = { version = "0.9", default-features = false }
 futures = { version = "0.3", default-features = false, features = ["std"] }
 honggfuzz = "0.5"
-http = "0.2"
+http = "1"
 tokio = { version = "1", features = [ "full" ] }
diff --git a/tests/h2-support/Cargo.toml b/tests/h2-support/Cargo.toml
index 522d904cb..970648d5a 100644
--- a/tests/h2-support/Cargo.toml
+++ b/tests/h2-support/Cargo.toml
@@ -14,6 +14,6 @@ tracing = "0.1"
 tracing-subscriber = { version = "0.3", default-features = false, features = ["fmt"] }
 tracing-tree = "0.2"
 futures = { version = "0.3", default-features = false }
-http = "0.2"
+http = "1"
 tokio = { version = "1", features = ["time"] }
 tokio-test = "0.4"
diff --git a/tests/h2-tests/tests/server.rs b/tests/h2-tests/tests/server.rs
index 6075c7dcf..dd97e94d2 100644
--- a/tests/h2-tests/tests/server.rs
+++ b/tests/h2-tests/tests/server.rs
@@ -1126,6 +1126,7 @@ async fn request_without_authority() {
 
 #[tokio::test]
 async fn serve_when_request_in_response_extensions() {
+    use std::sync::Arc;
     h2_support::trace_init!();
     let (io, mut client) = mock::new();
 
@@ -1149,7 +1150,7 @@ async fn serve_when_request_in_response_extensions() {
         let (req, mut stream) = srv.next().await.unwrap().unwrap();
 
         let mut rsp = http::Response::new(());
-        rsp.extensions_mut().insert(req);
+        rsp.extensions_mut().insert(Arc::new(req));
         stream.send_response(rsp, true).unwrap();
 
         assert!(srv.next().await.is_none());