diff --git a/.tool-versions b/.tool-versions
index e7e734a7b..b87853803 100644
--- a/.tool-versions
+++ b/.tool-versions
@@ -1 +1 @@
-erlang 23.2.7.2-emqx-1
+erlang 24.0.1-emqx-1
diff --git a/rebar.config b/rebar.config
index 338def9c1..7a1444dc1 100644
--- a/rebar.config
+++ b/rebar.config
@@ -43,7 +43,7 @@
     , {esockd, {git, "https://github.com/emqx/esockd", {tag, "5.8.0"}}}
     , {ekka, {git, "https://github.com/emqx/ekka", {tag, "0.8.1"}}}
     , {gen_rpc, {git, "https://github.com/emqx/gen_rpc", {tag, "2.5.1"}}}
-    , {cuttlefish, {git, "https://github.com/emqx/cuttlefish", {tag, "v3.3.4"}}}
+    , {cuttlefish, {git, "https://github.com/emqx/cuttlefish", {tag, "v3.3.5"}}}
     , {minirest, {git, "https://github.com/emqx/minirest", {tag, "0.3.5"}}}
     , {ecpool, {git, "https://github.com/emqx/ecpool", {tag, "0.5.1"}}}
     , {replayq, {git, "https://github.com/emqx/replayq", {tag, "0.3.2"}}}