diff --git a/examples/middleware/Cargo.toml b/examples/middleware/Cargo.toml
index 55bf481..d72e487 100644
--- a/examples/middleware/Cargo.toml
+++ b/examples/middleware/Cargo.toml
@@ -5,6 +5,6 @@ edition = "2018"
 
 [dependencies]
 ntex = { version = "0.7.2", features = ["tokio", "cookie"] }
-ntex-session = { version = "0.2.0" }
+ntex-session = { version = "0.3.0" }
 futures-util = { version = "0.3.7", default-features = false, features = ["std"] }
-env_logger = "0.7"
+env_logger = "0.10.0"
diff --git a/examples/middleware/src/errorhandler.rs b/examples/middleware/src/errorhandler.rs
index 9b1abf6..5f9fa2a 100644
--- a/examples/middleware/src/errorhandler.rs
+++ b/examples/middleware/src/errorhandler.rs
@@ -4,7 +4,7 @@
 use ntex::http::header;
 use ntex::service::{Middleware, Service};
 use ntex::util::BoxFuture;
-use ntex::web;
+use ntex::{web, ServiceCtx};
 
 pub struct Error;
 
@@ -31,9 +31,9 @@ where
 
     ntex::forward_poll_ready!(service);
 
-    fn call(&self, req: web::WebRequest<Err>) -> Self::Future<'_> {
+    fn call<'a>(&'a self, req: web::WebRequest<Err>, ctx: ServiceCtx<'a, Self>) -> Self::Future<'_> {
         Box::pin(async move {
-            self.service.call(req).await.map(|mut res| {
+            ctx.call(&self.service, req).await.map(|mut res| {
                 let status = res.status();
                 if status.is_client_error() || status.is_server_error() {
                     res.headers_mut().insert(
diff --git a/examples/middleware/src/main.rs b/examples/middleware/src/main.rs
index ef1cc83..84c2ec2 100644
--- a/examples/middleware/src/main.rs
+++ b/examples/middleware/src/main.rs
@@ -6,7 +6,7 @@ pub mod user_sessions;
 // <simple>
 use ntex::service::{Middleware, Service};
 use ntex::util::BoxFuture;
-use ntex::web;
+use ntex::{web, ServiceCtx};
 
 // There are two steps in middleware processing.
 // 1. Middleware initialization, middleware factory gets called with
@@ -37,11 +37,10 @@ where
 
     ntex::forward_poll_ready!(service);
 
-    fn call(&self, req: web::WebRequest<Err>) -> Self::Future<'_> {
+    fn call<'a>(&'a self, req: web::WebRequest<Err>, ctx: ServiceCtx<'a, Self>) -> Self::Future<'_> {
         println!("Hi from start. You requested: {}", req.path());
 
-        let fut = self.service.call(req);
-
+        let fut = ctx.call(&self.service, req);
         Box::pin(async move {
             let res = fut.await?;
 
diff --git a/examples/requests/Cargo.toml b/examples/requests/Cargo.toml
index a567a16..cdae323 100644
--- a/examples/requests/Cargo.toml
+++ b/examples/requests/Cargo.toml
@@ -8,4 +8,4 @@ serde = "1.0"
 serde_json = "1.0"
 ntex = { version = "0.7.2", features = ["tokio"] }
 futures = "0.3.1"
-ntex-multipart = "0.2.0"
+ntex-multipart = "0.3.0"
diff --git a/examples/static-files/Cargo.toml b/examples/static-files/Cargo.toml
index 913878f..e67e4d2 100644
--- a/examples/static-files/Cargo.toml
+++ b/examples/static-files/Cargo.toml
@@ -5,5 +5,5 @@ edition = "2018"
 
 [dependencies]
 ntex = { version = "0.7.2", features = ["tokio"] }
-ntex-files = "0.2.0"
+ntex-files = "0.3.0"
 mime = "0.3"