diff --git a/Cargo.lock b/Cargo.lock
index 8dc5da6..89803ae 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1292,7 +1292,7 @@ dependencies = [
 
 [[package]]
 name = "tinybus"
-version = "0.1.6"
+version = "0.3.6"
 dependencies = [
  "async-trait",
  "flate2",
@@ -1313,7 +1313,7 @@ dependencies = [
 
 [[package]]
 name = "tinybus-macros"
-version = "0.1.6"
+version = "0.3.6"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1322,7 +1322,7 @@ dependencies = [
 
 [[package]]
 name = "tinybus-module"
-version = "0.1.6"
+version = "0.3.6"
 dependencies = [
  "async-trait",
  "serde",
diff --git a/Cargo.toml b/Cargo.toml
index 6928f90..d4f955e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -34,13 +34,13 @@ tinysearch-bus = { path = "crates/tinysearch-bus" }
 # TinyBus defines the message types, interface macro, and frozen module ABI
 # used by the generated integration. Socket and CLI features are unnecessary
 # here.
-tinybus = { version = ">=0.1.3, <0.2", default-features = false, features = [
+tinybus = { version = ">=0.3.6, <0.4", default-features = false, features = [
     "macros",
     "modules",
 ] }
 # The module-side SDK owns the isolated runtime and exports the ABI entrypoints
 # required by TinyBus's dynamic loader.
-tinybus-module = { version = ">=0.1.3, <0.2" }
+tinybus-module = { version = ">=0.3.6, <0.4" }
 # Derive macros for the crate-wide error type in `crates/tinysearch/src/error/`.
 # Every dependency entry should carry a comment like this one saying why it is
 # here.
diff --git a/vendor/tinybus b/vendor/tinybus
index 5d5af90..6ce06bc 160000
--- a/vendor/tinybus
+++ b/vendor/tinybus
@@ -1 +1 @@
-Subproject commit 5d5af90ddc297b0bcc284d8b5ea35c04842d8269
+Subproject commit 6ce06bc674e4f4d718aa51e643ef62c1f372e270