diff --git a/apps/emqx/etc/emqx.conf b/apps/emqx/etc/emqx.conf
index 6be808264..19100c41e 100644
--- a/apps/emqx/etc/emqx.conf
+++ b/apps/emqx/etc/emqx.conf
@@ -2164,8 +2164,8 @@ listener.wss.external.check_origins = "https://localhost:8084, https://127.0.0.1
 ##
 ## Value: IP:Port | Port
 ##
-## Examples: 8084, 127.0.0.1:8084, ::1:8084
-listener.quic.external = 4567
+## Examples: 14567, 127.0.0.1:14567, ::1:14567
+listener.quic.external = 14567
 
 ## The path of WebSocket MQTT endpoint
 ##
diff --git a/apps/emqx/src/emqx_connection.erl b/apps/emqx/src/emqx_connection.erl
index 6900e4f1e..8e3ee400b 100644
--- a/apps/emqx/src/emqx_connection.erl
+++ b/apps/emqx/src/emqx_connection.erl
@@ -738,6 +738,9 @@ handle_info({sock_error, Reason}, State) ->
     end,
     handle_info({sock_closed, Reason}, close_socket(State));
 
+handle_info({quic, closed, _Channel, ReasonFlag}, State) ->
+    handle_info({sock_closed, ReasonFlag}, State);
+
 handle_info(Info, State) ->
     with_channel(handle_info, [Info], State).
 
diff --git a/apps/emqx/src/emqx_quic_stream.erl b/apps/emqx/src/emqx_quic_stream.erl
index e12d95f30..a80af643a 100644
--- a/apps/emqx/src/emqx_quic_stream.erl
+++ b/apps/emqx/src/emqx_quic_stream.erl
@@ -62,7 +62,9 @@ getopts(_Socket, _Opts) ->
            {buffer,80000}]}.
 
 fast_close(Stream) ->
-    quicer:close_stream(Stream).
+    quicer:close_stream(Stream),
+    %% Stream might be closed already.
+    ok.
 
 -spec(ensure_ok_or_exit(atom(), list(term())) -> term()).
 ensure_ok_or_exit(Fun, Args = [Sock|_]) when is_atom(Fun), is_list(Args) ->
diff --git a/rebar.config b/rebar.config
index eaa0ea6cf..ac0604728 100644
--- a/rebar.config
+++ b/rebar.config
@@ -54,7 +54,7 @@
     , {snabbkaffe, {git, "https://github.com/kafka4beam/snabbkaffe.git", {tag, "0.13.0"}}}
     , {hocon, {git, "https://github.com/emqx/hocon.git", {tag, "0.5.1"}}}
     , {emqx_http_lib, {git, "https://github.com/emqx/emqx_http_lib.git", {tag, "0.2.1"}}}
-    , {quicer, {git, "https://github.com/qzhuyan/quic.git", {branch, "quicer_application"}}}
+    , {quicer, {git, "https://github.com/qzhuyan/quic.git", {branch, "fix/getopt3-free-bin"}}}
     ]}.
 
 {xref_ignores,