diff --git a/apps/emqx/rebar.config b/apps/emqx/rebar.config
index b79d14c54..a3ea4f2e7 100644
--- a/apps/emqx/rebar.config
+++ b/apps/emqx/rebar.config
@@ -43,7 +43,7 @@
             {meck, "0.9.2"},
             {proper, "1.4.0"},
             {bbmustache, "1.10.0"},
-            {emqtt, {git, "https://github.com/emqx/emqtt", {tag, "1.8.1"}}}
+            {emqtt, {git, "https://github.com/emqx/emqtt", {tag, "1.8.2"}}}
         ]},
         {extra_src_dirs, [{"test", [recursive]}]}
     ]}
diff --git a/apps/emqx/rebar.config.script b/apps/emqx/rebar.config.script
index b2de8a7dd..2025f5ad5 100644
--- a/apps/emqx/rebar.config.script
+++ b/apps/emqx/rebar.config.script
@@ -24,7 +24,7 @@ IsQuicSupp = fun() ->
 end,
 
 Bcrypt = {bcrypt, {git, "https://github.com/emqx/erlang-bcrypt.git", {tag, "0.6.0"}}},
-Quicer = {quicer, {git, "https://github.com/emqx/quic.git", {tag, "0.0.109"}}}.
+Quicer = {quicer, {git, "https://github.com/emqx/quic.git", {tag, "0.0.111"}}}.
 
 Dialyzer = fun(Config) ->
                    {dialyzer, OldDialyzerConfig} = lists:keyfind(dialyzer, 1, Config),
diff --git a/mix.exs b/mix.exs
index ef2ed262f..b0608a48c 100644
--- a/mix.exs
+++ b/mix.exs
@@ -60,7 +60,7 @@ defmodule EMQXUmbrella.MixProject do
       {:ecpool, github: "emqx/ecpool", tag: "0.5.3", override: true},
       {:replayq, github: "emqx/replayq", tag: "0.3.7", override: true},
       {:pbkdf2, github: "emqx/erlang-pbkdf2", tag: "2.0.4", override: true},
-      {:emqtt, github: "emqx/emqtt", tag: "1.8.1", override: true},
+      {:emqtt, github: "emqx/emqtt", tag: "1.8.2", override: true},
       {:rulesql, github: "emqx/rulesql", tag: "0.1.4"},
       {:observer_cli, "1.7.1"},
       {:system_monitor, github: "ieQu1/system_monitor", tag: "3.0.3"},
@@ -645,7 +645,7 @@ defmodule EMQXUmbrella.MixProject do
   defp quicer_dep() do
     if enable_quicer?(),
       # in conflict with emqx and emqtt
-      do: [{:quicer, github: "emqx/quic", tag: "0.0.109", override: true}],
+      do: [{:quicer, github: "emqx/quic", tag: "0.0.111", override: true}],
       else: []
   end
 
diff --git a/rebar.config b/rebar.config
index bc8362c01..0a163108f 100644
--- a/rebar.config
+++ b/rebar.config
@@ -62,7 +62,7 @@
     , {ecpool, {git, "https://github.com/emqx/ecpool", {tag, "0.5.3"}}}
     , {replayq, {git, "https://github.com/emqx/replayq.git", {tag, "0.3.7"}}}
     , {pbkdf2, {git, "https://github.com/emqx/erlang-pbkdf2.git", {tag, "2.0.4"}}}
-    , {emqtt, {git, "https://github.com/emqx/emqtt", {tag, "1.8.1"}}}
+    , {emqtt, {git, "https://github.com/emqx/emqtt", {tag, "1.8.2"}}}
     , {rulesql, {git, "https://github.com/emqx/rulesql", {tag, "0.1.4"}}}
     , {observer_cli, "1.7.1"} % NOTE: depends on recon 2.5.x
     , {system_monitor, {git, "https://github.com/ieQu1/system_monitor", {tag, "3.0.3"}}}
diff --git a/rebar.config.erl b/rebar.config.erl
index 3be4b70f6..8b36f907a 100644
--- a/rebar.config.erl
+++ b/rebar.config.erl
@@ -39,7 +39,7 @@ bcrypt() ->
     {bcrypt, {git, "https://github.com/emqx/erlang-bcrypt.git", {tag, "0.6.0"}}}.
 
 quicer() ->
-    {quicer, {git, "https://github.com/emqx/quic.git", {tag, "0.0.109"}}}.
+    {quicer, {git, "https://github.com/emqx/quic.git", {tag, "0.0.111"}}}.
 
 jq() ->
     {jq, {git, "https://github.com/emqx/jq", {tag, "v0.3.9"}}}.