diff --git a/Cargo.lock b/Cargo.lock
index cb222eff6..53e861731 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -784,7 +784,7 @@ dependencies = [
 
 [[package]]
 name = "js-component-bindgen"
-version = "1.17.0"
+version = "1.18.0"
 dependencies = [
  "anyhow",
  "base64",
diff --git a/Cargo.toml b/Cargo.toml
index 05cf4083d..6917ae4cf 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -57,4 +57,4 @@ wit-bindgen-core = { version = "0.54.0", default-features = false }
 wit-component = { version = "0.245.1", features = ["dummy-module"] }
 wit-parser = { version = "0.245.1", default-features = false }
 
-js-component-bindgen = { version = "1.17.0", path = "./crates/js-component-bindgen" }
+js-component-bindgen = { version = "1.18.0", path = "./crates/js-component-bindgen" }
diff --git a/crates/js-component-bindgen/CHANGELOG.md b/crates/js-component-bindgen/CHANGELOG.md
index f0b900f9b..375e8795b 100644
--- a/crates/js-component-bindgen/CHANGELOG.md
+++ b/crates/js-component-bindgen/CHANGELOG.md
@@ -1,5 +1,42 @@
 # Changelog
 
+## [1.18.0] - 2026-04-29
+
+### 🚀 Features
+
+- _(bindgen)_ implement future<future<t>> lower by @vados-cosmonic
+
+- _(bindgen)_ fill out future lower impl by @vados-cosmonic
+
+
+### 🐛 Bug Fixes
+
+- _(bindgen)_ return state-only handle when async-lowered import resolves eagerly by @andreiltd in #1434
+
+- _(bindgen)_ use waitable index in p3 future event payload by @andreiltd in #1433
+
+- _(bindgen)_ lint & nested future check by @vados-cosmonic in #1422
+
+- _(bindgen)_ progress towards nested futture read by @vados-cosmonic
+
+- _(bindgen)_ fix task.return param spill check by @vados-cosmonic
+
+- _(bindgen)_ more direct task failure by @vados-cosmonic
+
+- _(bindgen)_ fix error passing for initial export call errors by @vados-cosmonic
+
+- _(bindgen)_ re-enable determinism coinflip by @vados-cosmonic
+
+
+### ⚙️ Miscellaneous Tasks
+
+- _(bindgen)_ update comment by @vados-cosmonic
+
+- _(bindgen)_ set errored on tasks that error early by @vados-cosmonic
+
+
+
+
 ## [1.17.0] - 2026-04-22
 
 
diff --git a/crates/js-component-bindgen/Cargo.toml b/crates/js-component-bindgen/Cargo.toml
index b77434c91..fd047224f 100644
--- a/crates/js-component-bindgen/Cargo.toml
+++ b/crates/js-component-bindgen/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "js-component-bindgen"
-version = "1.17.0"
+version = "1.18.0"
 license = "Apache-2.0 WITH LLVM-exception"
 categories = ["wasm"]
 keywords = ["webassembly", "wasm"]
diff --git a/package-lock.json b/package-lock.json
index 3fbce9a8b..49ddb00e4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9026,7 +9026,7 @@
     },
     "packages/jco": {
       "name": "@bytecodealliance/jco",
-      "version": "1.18.1",
+      "version": "1.19.0",
       "license": "(Apache-2.0 WITH LLVM-exception)",
       "dependencies": {
         "@bytecodealliance/componentize-js": "^0.20.0",