diff --git a/src/dependency_injector/providers.c b/src/dependency_injector/providers.c
index db97fd16..b6cd0a3b 100644
--- a/src/dependency_injector/providers.c
+++ b/src/dependency_injector/providers.c
@@ -3176,6 +3176,7 @@ static const char __pyx_k_Error[] = "Error";
 static const char __pyx_k_False[] = "False";
 static const char __pyx_k_RLock[] = "RLock";
 static const char __pyx_k_anext[] = "__anext__";
+static const char __pyx_k_asend[] = "asend";
 static const char __pyx_k_class[] = "__class__";
 static const char __pyx_k_close[] = "close";
 static const char __pyx_k_dict1[] = "dict1";
@@ -3643,6 +3644,7 @@ static PyObject *__pyx_n_s_add_sys_streams;
 static PyObject *__pyx_n_s_address;
 static PyObject *__pyx_n_s_anext;
 static PyObject *__pyx_n_s_args;
+static PyObject *__pyx_n_s_asend;
 static PyObject *__pyx_n_s_asyncio;
 static PyObject *__pyx_n_s_asyncio_coroutines;
 static PyObject *__pyx_n_s_asyncio_tasks;
@@ -49437,7 +49439,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
  *                 self.__kwargs_len,
  *             )
  *             self.__resource = loop.run_until_complete(initializer.__anext__())             # <<<<<<<<<<<<<<
- *             self.__shutdowner = initializer.__anext__
+ *             self.__shutdowner = initializer.asend
  *         elif inspect.isfunction(self.__initializer):
  */
     __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_loop, __pyx_n_s_run_until_complete); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 2780, __pyx_L1_error)
@@ -49484,11 +49486,11 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
     /* "dependency_injector/providers.pyx":2781
  *             )
  *             self.__resource = loop.run_until_complete(initializer.__anext__())
- *             self.__shutdowner = initializer.__anext__             # <<<<<<<<<<<<<<
+ *             self.__shutdowner = initializer.asend             # <<<<<<<<<<<<<<
  *         elif inspect.isfunction(self.__initializer):
  *             self.__resource = __call(
  */
-    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_initializer, __pyx_n_s_anext); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 2781, __pyx_L1_error)
+    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_initializer, __pyx_n_s_asend); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 2781, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_4);
     __Pyx_GIVEREF(__pyx_t_4);
     __Pyx_GOTREF(__pyx_v_self->__pyx___shutdowner);
@@ -49508,7 +49510,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
 
   /* "dependency_injector/providers.pyx":2782
  *             self.__resource = loop.run_until_complete(initializer.__anext__())
- *             self.__shutdowner = initializer.__anext__
+ *             self.__shutdowner = initializer.asend
  *         elif inspect.isfunction(self.__initializer):             # <<<<<<<<<<<<<<
  *             self.__resource = __call(
  *                 self.__initializer,
@@ -49568,7 +49570,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
     __Pyx_INCREF(__pyx_t_2);
 
     /* "dependency_injector/providers.pyx":2783
- *             self.__shutdowner = initializer.__anext__
+ *             self.__shutdowner = initializer.asend
  *         elif inspect.isfunction(self.__initializer):
  *             self.__resource = __call(             # <<<<<<<<<<<<<<
  *                 self.__initializer,
@@ -49587,7 +49589,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
 
     /* "dependency_injector/providers.pyx":2782
  *             self.__resource = loop.run_until_complete(initializer.__anext__())
- *             self.__shutdowner = initializer.__anext__
+ *             self.__shutdowner = initializer.asend
  *         elif inspect.isfunction(self.__initializer):             # <<<<<<<<<<<<<<
  *             self.__resource = __call(
  *                 self.__initializer,
@@ -91507,6 +91509,7 @@ static __Pyx_StringTabEntry __pyx_string_tab[] = {
   {&__pyx_n_s_address, __pyx_k_address, sizeof(__pyx_k_address), 0, 0, 1, 1},
   {&__pyx_n_s_anext, __pyx_k_anext, sizeof(__pyx_k_anext), 0, 0, 1, 1},
   {&__pyx_n_s_args, __pyx_k_args, sizeof(__pyx_k_args), 0, 0, 1, 1},
+  {&__pyx_n_s_asend, __pyx_k_asend, sizeof(__pyx_k_asend), 0, 0, 1, 1},
   {&__pyx_n_s_asyncio, __pyx_k_asyncio, sizeof(__pyx_k_asyncio), 0, 0, 1, 1},
   {&__pyx_n_s_asyncio_coroutines, __pyx_k_asyncio_coroutines, sizeof(__pyx_k_asyncio_coroutines), 0, 0, 1, 1},
   {&__pyx_n_s_asyncio_tasks, __pyx_k_asyncio_tasks, sizeof(__pyx_k_asyncio_tasks), 0, 0, 1, 1},
diff --git a/src/dependency_injector/providers.pyx b/src/dependency_injector/providers.pyx
index 5251ca2a..33d8b73e 100644
--- a/src/dependency_injector/providers.pyx
+++ b/src/dependency_injector/providers.pyx
@@ -2778,7 +2778,7 @@ cdef class Resource(Provider):
                 self.__kwargs_len,
             )
             self.__resource = loop.run_until_complete(initializer.__anext__())
-            self.__shutdowner = initializer.__anext__
+            self.__shutdowner = initializer.asend
         elif inspect.isfunction(self.__initializer):
             self.__resource = __call(
                 self.__initializer,