diff --git a/deps/rabbitmq_auth_backend_oauth2/Makefile b/deps/rabbitmq_auth_backend_oauth2/Makefile
index b924a3120645..f6bd1a01fcfb 100644
--- a/deps/rabbitmq_auth_backend_oauth2/Makefile
+++ b/deps/rabbitmq_auth_backend_oauth2/Makefile
@@ -17,7 +17,7 @@ DEP_PLUGINS = rabbit_common/mk/rabbitmq-plugin.mk
 
 dep_base64url = hex 1.0.1
 
-dep_emqtt = git https://github.com/emqx/emqtt.git 1.11.0
+dep_emqtt = git https://github.com/emqx/emqtt.git 1.14.6
 
 # Required to properly autopatch jose.
 ELIXIR = system
diff --git a/deps/rabbitmq_mqtt/Makefile b/deps/rabbitmq_mqtt/Makefile
index 299e8511bb7d..2f42f7d4c453 100644
--- a/deps/rabbitmq_mqtt/Makefile
+++ b/deps/rabbitmq_mqtt/Makefile
@@ -48,7 +48,7 @@ TEST_DEPS = cowlib emqtt ct_helper rabbitmq_ct_helpers rabbitmq_ct_client_helper
 PLT_APPS += rabbitmq_cli elixir
 
 dep_ct_helper = git https://github.com/extend/ct_helper.git master
-dep_emqtt = git https://github.com/emqx/emqtt.git 1.11.0
+dep_emqtt = git https://github.com/emqx/emqtt.git 1.14.6
 
 CT_HOOKS = rabbit_ct_hook
 DEP_EARLY_PLUGINS = rabbit_common/mk/rabbitmq-early-plugin.mk
diff --git a/deps/rabbitmq_mqtt/test/reader_SUITE.erl b/deps/rabbitmq_mqtt/test/reader_SUITE.erl
index 8f2cff108349..d86455e3a26c 100644
--- a/deps/rabbitmq_mqtt/test/reader_SUITE.erl
+++ b/deps/rabbitmq_mqtt/test/reader_SUITE.erl
@@ -112,11 +112,7 @@ block_connack_timeout(Config) ->
                                      {proto_ver, ?config(mqtt_version, Config)},
                                      {connect_timeout, 1}]),
     unlink(Client),
-    ClientMRef = monitor(process, Client),
-    {error, connack_timeout} = emqtt:connect(Client),
-    receive {'DOWN', ClientMRef, process, Client, connack_timeout} -> ok
-    after 30_000 -> ct:fail("missing connack_timeout in client")
-    end,
+    ?assertEqual({error, connack_timeout}, emqtt:connect(Client)),
 
     MqttReader = rpc(Config, ?MODULE, mqtt_connection_pid, [Ports]),
     MqttReaderMRef = monitor(process, MqttReader),
diff --git a/deps/rabbitmq_web_mqtt/Makefile b/deps/rabbitmq_web_mqtt/Makefile
index 7458f062fe9a..0ba7dbcec2c1 100644
--- a/deps/rabbitmq_web_mqtt/Makefile
+++ b/deps/rabbitmq_web_mqtt/Makefile
@@ -27,7 +27,7 @@ PLT_APPS += rabbitmq_cli elixir cowlib ssl
 # See rabbitmq-components.mk.
 BUILD_DEPS += ranch
 
-dep_emqtt = git https://github.com/emqx/emqtt.git 1.11.0
+dep_emqtt = git https://github.com/emqx/emqtt.git 1.14.6
 
 DEP_EARLY_PLUGINS = rabbit_common/mk/rabbitmq-early-plugin.mk
 DEP_PLUGINS = rabbit_common/mk/rabbitmq-plugin.mk