diff --git a/deps/amqp10_client/src/amqp10_client_session.erl b/deps/amqp10_client/src/amqp10_client_session.erl
index d6eec4a76a..d017ad91e9 100644
--- a/deps/amqp10_client/src/amqp10_client_session.erl
+++ b/deps/amqp10_client/src/amqp10_client_session.erl
@@ -955,7 +955,7 @@ update_link(Link = #link{output_handle = OutHandle},
             State#state{links = Links#{OutHandle => Link}}.
 
 incr_link_counters(#link{link_credit = LC, delivery_count = DC} = Link) ->
-    Link#link{delivery_count = DC+1, link_credit = LC+1}.
+    Link#link{delivery_count = DC+1, link_credit = LC-1}.
 
 append_partial_transfer(Transfer, Payload,
                         #link{partial_transfers = undefined} = Link) ->
diff --git a/deps/rabbitmq_shovel/src/rabbit_amqp10_shovel.erl b/deps/rabbitmq_shovel/src/rabbit_amqp10_shovel.erl
index de76cf9513..29707fc8db 100644
--- a/deps/rabbitmq_shovel/src/rabbit_amqp10_shovel.erl
+++ b/deps/rabbitmq_shovel/src/rabbit_amqp10_shovel.erl
@@ -38,7 +38,7 @@
 -import(rabbit_data_coercion, [to_binary/1]).
 
 -define(INFO(Text, Args), rabbit_log_shovel:info(Text, Args)).
--define(LINK_CREDIT_TIMEOUT, 5000).
+-define(LINK_CREDIT_TIMEOUT, 20_000).
 
 -type state() :: rabbit_shovel_behaviour:state().
 -type uri() :: rabbit_shovel_behaviour:uri().
@@ -173,7 +173,8 @@ dest_endpoint(#{shovel_type := dynamic,
                 dest := #{target_address := Addr}}) ->
     [{dest_address, Addr}].
 
--spec handle_source(Msg :: any(), state()) -> not_handled | state().
+-spec handle_source(Msg :: any(), state()) ->
+    not_handled | state() | {stop, any()}.
 handle_source({amqp10_msg, _LinkRef, Msg}, State) ->
     Tag = amqp10_msg:delivery_id(Msg),
     Payload = amqp10_msg:body_bin(Msg),
@@ -312,7 +313,8 @@ status(_) ->
     ignore.
 
 -spec forward(Tag :: tag(), Props :: #{atom() => any()},
-              Payload :: binary(), state()) -> state().
+              Payload :: binary(), state()) ->
+    state() | {stop, any()}.
 forward(_Tag, _Props, _Payload,
         #{source := #{remaining_unacked := 0}} = State) ->
     State;
@@ -331,17 +333,33 @@ forward(Tag, Props, Payload,
     Msg = add_timestamp_header(
             State, set_message_properties(
                      Props, add_forward_headers(State, Msg0))),
-    ok = amqp10_client:send_msg(Link, Msg),
-    rabbit_shovel_behaviour:decr_remaining_unacked(
-      case AckMode of
-          no_ack ->
-              rabbit_shovel_behaviour:decr_remaining(1, State);
-          on_confirm ->
-              State#{dest => Dst#{unacked => Unacked#{OutTag => Tag}}};
-          on_publish ->
-              State1 = rabbit_shovel_behaviour:ack(Tag, false, State),
-              rabbit_shovel_behaviour:decr_remaining(1, State1)
-      end).
+    case send_msg(Link, Msg) of
+        ok ->
+            rabbit_shovel_behaviour:decr_remaining_unacked(
+              case AckMode of
+                  no_ack ->
+                      rabbit_shovel_behaviour:decr_remaining(1, State);
+                  on_confirm ->
+                      State#{dest => Dst#{unacked => Unacked#{OutTag => Tag}}};
+                  on_publish ->
+                      State1 = rabbit_shovel_behaviour:ack(Tag, false, State),
+                      rabbit_shovel_behaviour:decr_remaining(1, State1)
+              end);
+        Stop ->
+            Stop
+    end.
+
+send_msg(Link, Msg) ->
+    case amqp10_client:send_msg(Link, Msg) of
+        ok ->
+            ok;
+        {error, insufficient_credit} ->
+            receive {amqp10_event, {link, Link, credited}} ->
+                        ok = amqp10_client:send_msg(Link, Msg)
+            after ?LINK_CREDIT_TIMEOUT ->
+                      {stop, credited_timeout}
+            end
+    end.
 
 new_message(Tag, Payload, #{ack_mode := AckMode,
                             dest := #{properties := Props,
diff --git a/deps/rabbitmq_shovel/src/rabbit_shovel_behaviour.erl b/deps/rabbitmq_shovel/src/rabbit_shovel_behaviour.erl
index af4f84f78f..09bc0a749a 100644
--- a/deps/rabbitmq_shovel/src/rabbit_shovel_behaviour.erl
+++ b/deps/rabbitmq_shovel/src/rabbit_shovel_behaviour.erl
@@ -140,7 +140,8 @@ source_endpoint(#{source := #{module := Mod}} = State) ->
 dest_endpoint(#{dest := #{module := Mod}} = State) ->
     Mod:dest_endpoint(State).
 
--spec forward(tag(), #{atom() => any()}, binary(), state()) -> state().
+-spec forward(tag(), #{atom() => any()}, binary(), state()) ->
+    state() | {stop, any()}.
 forward(Tag, Props, Payload, #{dest := #{module := Mod}} = State) ->
     Mod:forward(Tag, Props, Payload, State).