diff --git a/src/rtsp.cpp b/src/rtsp.cpp
index 0180fbee..da20d134 100644
--- a/src/rtsp.cpp
+++ b/src/rtsp.cpp
@@ -90,8 +90,8 @@ namespace rtsp_stream {
 
   class socket_t: public std::enable_shared_from_this<socket_t> {
   public:
-    socket_t(boost::asio::io_service &ios, std::function<void(tcp::socket &sock, launch_session_t &, msg_t &&)> &&handle_data_fn):
-        handle_data_fn { std::move(handle_data_fn) }, sock { ios } {}
+    socket_t(boost::asio::io_context &io_context, std::function<void(tcp::socket &sock, launch_session_t &, msg_t &&)> &&handle_data_fn):
+        handle_data_fn { std::move(handle_data_fn) }, sock { io_context } {}
 
     /**
      * @brief Queues an asynchronous read to begin the next message.
@@ -440,7 +440,7 @@ namespace rtsp_stream {
         return -1;
       }
 
-      next_socket = std::make_shared<socket_t>(ios, [this](tcp::socket &sock, launch_session_t &session, msg_t &&msg) {
+      next_socket = std::make_shared<socket_t>(io_context, [this](tcp::socket &sock, launch_session_t &session, msg_t &&msg) {
         handle_msg(sock, session, std::move(msg));
       });
 
@@ -454,7 +454,7 @@ namespace rtsp_stream {
     template <class T, class X>
     void
     iterate(std::chrono::duration<T, X> timeout) {
-      ios.run_one_for(timeout);
+      io_context.run_one_for(timeout);
     }
 
     void
@@ -499,7 +499,7 @@ namespace rtsp_stream {
       }
 
       // Queue another asynchronous accept for the next incoming connection
-      next_socket = std::make_shared<socket_t>(ios, [this](tcp::socket &sock, launch_session_t &session, msg_t &&msg) {
+      next_socket = std::make_shared<socket_t>(io_context, [this](tcp::socket &sock, launch_session_t &session, msg_t &&msg) {
         handle_msg(sock, session, std::move(msg));
       });
       acceptor.async_accept(next_socket->sock, [this](const auto &ec) {
@@ -591,8 +591,8 @@ namespace rtsp_stream {
         }
       }
 
-      if (all && !ios.stopped()) {
-        ios.stop();
+      if (all && !io_context.stopped()) {
+        io_context.stop();
       }
     }
 
@@ -627,8 +627,8 @@ namespace rtsp_stream {
     std::chrono::steady_clock::time_point raised_timeout;
     int _slot_count;
 
-    boost::asio::io_service ios;
-    tcp::acceptor acceptor { ios };
+    boost::asio::io_context io_context;
+    tcp::acceptor acceptor { io_context };
 
     std::shared_ptr<socket_t> next_socket;
   };
diff --git a/src/stream.cpp b/src/stream.cpp
index df5b3d96..0b304e23 100644
--- a/src/stream.cpp
+++ b/src/stream.cpp
@@ -340,10 +340,10 @@ namespace stream {
     std::thread audio_thread;
     std::thread control_thread;
 
-    asio::io_service io;
+    asio::io_context io_context;
 
-    udp::socket video_sock { io };
-    udp::socket audio_sock { io };
+    udp::socket video_sock { io_context };
+    udp::socket audio_sock { io_context };
 
     control_server_t control_server;
   };
@@ -1159,7 +1159,7 @@ namespace stream {
     auto &message_queue_queue = ctx.message_queue_queue;
     auto broadcast_shutdown_event = mail::man->event<bool>(mail::broadcast_shutdown);
 
-    auto &io = ctx.io;
+    auto &io = ctx.io_context;
 
     udp::endpoint peer;
 
@@ -1664,7 +1664,7 @@ namespace stream {
     audio_packets->stop();
 
     ctx.message_queue_queue->stop();
-    ctx.io.stop();
+    ctx.io_context.stop();
 
     ctx.video_sock.close();
     ctx.audio_sock.close();