diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3501362f2a1..a0c87eaaa64 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,9 @@
 # `wasm-bindgen` Change Log
 --------------------------------------------------------------------------------
 
-## [Unreleased](https://github.com/rustwasm/wasm-bindgen/compare/0.2.89...main)
+## [0.2.90](https://github.com/rustwasm/wasm-bindgen/compare/0.2.89...0.2.90)
+
+Released 2024-01-06
 
 ### Fixed
 
diff --git a/Cargo.toml b/Cargo.toml
index ac65e7d88dc..b1faa4e8e6a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "wasm-bindgen"
-version = "0.2.89"
+version = "0.2.90"
 authors = ["The wasm-bindgen Developers"]
 license = "MIT OR Apache-2.0"
 readme = "README.md"
@@ -42,15 +42,15 @@ xxx_debug_only_print_generated_code = [
 ]
 
 [dependencies]
-wasm-bindgen-macro = { path = "crates/macro", version = "=0.2.89" }
+wasm-bindgen-macro = { path = "crates/macro", version = "=0.2.90" }
 serde = { version = "1.0", optional = true }
 serde_json = { version = "1.0", optional = true }
 cfg-if = "1.0.0"
 
 [target.'cfg(target_arch = "wasm32")'.dev-dependencies]
-js-sys = { path = 'crates/js-sys', version = '0.3.66' }
-wasm-bindgen-test = { path = 'crates/test', version = '=0.3.39' }
-wasm-bindgen-futures = { path = 'crates/futures', version = '=0.4.39' }
+js-sys = { path = 'crates/js-sys', version = '0.3.67' }
+wasm-bindgen-test = { path = 'crates/test', version = '=0.3.40' }
+wasm-bindgen-futures = { path = 'crates/futures', version = '=0.4.40' }
 serde_derive = "1.0"
 wasm-bindgen-test-crate-a = { path = 'tests/crates/a', version = '0.1' }
 wasm-bindgen-test-crate-b = { path = 'tests/crates/b', version = '0.1' }
diff --git a/crates/backend/Cargo.toml b/crates/backend/Cargo.toml
index 70aeffae7f3..8be4e953a1f 100644
--- a/crates/backend/Cargo.toml
+++ b/crates/backend/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "wasm-bindgen-backend"
-version = "0.2.89"
+version = "0.2.90"
 authors = ["The wasm-bindgen Developers"]
 license = "MIT OR Apache-2.0"
 repository = "https://github.com/rustwasm/wasm-bindgen/tree/master/crates/backend"
@@ -23,4 +23,4 @@ once_cell = "1.12"
 proc-macro2 = "1.0"
 quote = '1.0'
 syn = { version = '2.0', features = ['full'] }
-wasm-bindgen-shared = { path = "../shared", version = "=0.2.89" }
+wasm-bindgen-shared = { path = "../shared", version = "=0.2.90" }
diff --git a/crates/cli-support/Cargo.toml b/crates/cli-support/Cargo.toml
index 641a8a0e439..cff82de10a9 100644
--- a/crates/cli-support/Cargo.toml
+++ b/crates/cli-support/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "wasm-bindgen-cli-support"
-version = "0.2.89"
+version = "0.2.90"
 authors = ["The wasm-bindgen Developers"]
 license = "MIT OR Apache-2.0"
 repository = "https://github.com/rustwasm/wasm-bindgen/tree/master/crates/cli-support"
@@ -20,10 +20,10 @@ rustc-demangle = "0.1.13"
 serde_json = "1.0"
 tempfile = "3.0"
 walrus = "0.20.2"
-wasm-bindgen-externref-xform = { path = '../externref-xform', version = '=0.2.89' }
-wasm-bindgen-multi-value-xform = { path = '../multi-value-xform', version = '=0.2.89' }
-wasm-bindgen-shared = { path = "../shared", version = '=0.2.89' }
-wasm-bindgen-threads-xform = { path = '../threads-xform', version = '=0.2.89' }
-wasm-bindgen-wasm-conventions = { path = '../wasm-conventions', version = '=0.2.89' }
-wasm-bindgen-wasm-interpreter = { path = "../wasm-interpreter", version = '=0.2.89' }
+wasm-bindgen-externref-xform = { path = '../externref-xform', version = '=0.2.90' }
+wasm-bindgen-multi-value-xform = { path = '../multi-value-xform', version = '=0.2.90' }
+wasm-bindgen-shared = { path = "../shared", version = '=0.2.90' }
+wasm-bindgen-threads-xform = { path = '../threads-xform', version = '=0.2.90' }
+wasm-bindgen-wasm-conventions = { path = '../wasm-conventions', version = '=0.2.90' }
+wasm-bindgen-wasm-interpreter = { path = "../wasm-interpreter", version = '=0.2.90' }
 unicode-ident = "1.0.5"
diff --git a/crates/cli/Cargo.toml b/crates/cli/Cargo.toml
index b0ab4f99bbb..e7d09100875 100644
--- a/crates/cli/Cargo.toml
+++ b/crates/cli/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "wasm-bindgen-cli"
-version = "0.2.89"
+version = "0.2.90"
 authors = ["The wasm-bindgen Developers"]
 license = "MIT OR Apache-2.0"
 repository = "https://github.com/rustwasm/wasm-bindgen/tree/master/crates/cli"
@@ -34,8 +34,8 @@ ureq = { version = "2.7", default-features = false, features = [
     "gzip",
 ] }
 walrus = { version = "0.20.2", features = ['parallel'] }
-wasm-bindgen-cli-support = { path = "../cli-support", version = "=0.2.89" }
-wasm-bindgen-shared = { path = "../shared", version = "=0.2.89" }
+wasm-bindgen-cli-support = { path = "../cli-support", version = "=0.2.90" }
+wasm-bindgen-shared = { path = "../shared", version = "=0.2.90" }
 
 [dev-dependencies]
 assert_cmd = "1.0"
diff --git a/crates/externref-xform/Cargo.toml b/crates/externref-xform/Cargo.toml
index 8618390bd2f..d1082290d09 100644
--- a/crates/externref-xform/Cargo.toml
+++ b/crates/externref-xform/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "wasm-bindgen-externref-xform"
-version = "0.2.89"
+version = "0.2.90"
 authors = ["The wasm-bindgen Developers"]
 license = "MIT OR Apache-2.0"
 repository = "https://github.com/rustwasm/wasm-bindgen/tree/master/crates/externref-xform"
diff --git a/crates/futures/Cargo.toml b/crates/futures/Cargo.toml
index 96a050317aa..f5462b2a351 100644
--- a/crates/futures/Cargo.toml
+++ b/crates/futures/Cargo.toml
@@ -7,14 +7,14 @@ license = "MIT OR Apache-2.0"
 name = "wasm-bindgen-futures"
 repository = "https://github.com/rustwasm/wasm-bindgen/tree/master/crates/futures"
 readme = "./README.md"
-version = "0.4.39"
+version = "0.4.40"
 edition = "2018"
 rust-version = "1.57"
 
 [dependencies]
 cfg-if = "1.0.0"
-js-sys = { path = "../js-sys", version = '0.3.66' }
-wasm-bindgen = { path = "../..", version = '0.2.89' }
+js-sys = { path = "../js-sys", version = '0.3.67' }
+wasm-bindgen = { path = "../..", version = '0.2.90' }
 futures-core =  { version = '0.3.8', default-features = false, optional = true }
 
 [features]
@@ -29,6 +29,6 @@ features = [
 ]
 
 [target.'cfg(target_arch = "wasm32")'.dev-dependencies]
-wasm-bindgen-test = { path = '../test', version = '0.3.39' }
+wasm-bindgen-test = { path = '../test', version = '0.3.40' }
 futures-channel-preview = { version = "0.3.0-alpha.18" }
 futures-lite = { version = "1.11.3", default-features = false }
diff --git a/crates/js-sys/Cargo.toml b/crates/js-sys/Cargo.toml
index a08acf0d8a8..80a940af9c0 100644
--- a/crates/js-sys/Cargo.toml
+++ b/crates/js-sys/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "js-sys"
-version = "0.3.66"
+version = "0.3.67"
 authors = ["The wasm-bindgen Developers"]
 readme = "./README.md"
 categories = ["wasm"]
@@ -20,9 +20,9 @@ test = false
 doctest = false
 
 [dependencies]
-wasm-bindgen = { path = "../..", version = "0.2.89" }
+wasm-bindgen = { path = "../..", version = "0.2.90" }
 
 [target.'cfg(target_arch = "wasm32")'.dev-dependencies]
-wasm-bindgen-test = { path = '../test', version = '=0.3.39' }
-wasm-bindgen-futures = { path = '../futures', version = '0.4.39' }
-web-sys = { path = "../web-sys", version = "0.3.66", features = ["Headers", "Response", "ResponseInit"] }
+wasm-bindgen-test = { path = '../test', version = '=0.3.40' }
+wasm-bindgen-futures = { path = '../futures', version = '0.4.40' }
+web-sys = { path = "../web-sys", version = "0.3.67", features = ["Headers", "Response", "ResponseInit"] }
diff --git a/crates/macro-support/Cargo.toml b/crates/macro-support/Cargo.toml
index 5cfbab72db9..1ba1c8717b8 100644
--- a/crates/macro-support/Cargo.toml
+++ b/crates/macro-support/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "wasm-bindgen-macro-support"
-version = "0.2.89"
+version = "0.2.90"
 authors = ["The wasm-bindgen Developers"]
 license = "MIT OR Apache-2.0"
 repository = "https://github.com/rustwasm/wasm-bindgen/tree/master/crates/macro-support"
@@ -21,5 +21,5 @@ strict-macro = []
 syn = { version = '2.0', features = ['visit', 'full'] }
 quote = '1.0'
 proc-macro2 = "1.0"
-wasm-bindgen-backend = { path = "../backend", version = "=0.2.89" }
-wasm-bindgen-shared = { path = "../shared", version = "=0.2.89" }
+wasm-bindgen-backend = { path = "../backend", version = "=0.2.90" }
+wasm-bindgen-shared = { path = "../shared", version = "=0.2.90" }
diff --git a/crates/macro/Cargo.toml b/crates/macro/Cargo.toml
index 563c87745c2..ae7a3044ced 100644
--- a/crates/macro/Cargo.toml
+++ b/crates/macro/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "wasm-bindgen-macro"
-version = "0.2.89"
+version = "0.2.90"
 authors = ["The wasm-bindgen Developers"]
 license = "MIT OR Apache-2.0"
 repository = "https://github.com/rustwasm/wasm-bindgen/tree/master/crates/macro"
@@ -21,11 +21,11 @@ xxx_debug_only_print_generated_code = []
 strict-macro = ["wasm-bindgen-macro-support/strict-macro"]
 
 [dependencies]
-wasm-bindgen-macro-support = { path = "../macro-support", version = "=0.2.89" }
+wasm-bindgen-macro-support = { path = "../macro-support", version = "=0.2.90" }
 quote = "1.0"
 
 [dev-dependencies]
 trybuild = "1.0"
-wasm-bindgen = { path = "../..", version = "0.2.89" }
-wasm-bindgen-futures = { path = "../futures", version = "0.4.39" }
-web-sys = { path = "../web-sys", version = "0.3.66", features = ["Worker"] }
+wasm-bindgen = { path = "../..", version = "0.2.90" }
+wasm-bindgen-futures = { path = "../futures", version = "0.4.40" }
+web-sys = { path = "../web-sys", version = "0.3.67", features = ["Worker"] }
diff --git a/crates/multi-value-xform/Cargo.toml b/crates/multi-value-xform/Cargo.toml
index f185a54ba7e..a03bf6f5688 100644
--- a/crates/multi-value-xform/Cargo.toml
+++ b/crates/multi-value-xform/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "wasm-bindgen-multi-value-xform"
-version = "0.2.89"
+version = "0.2.90"
 authors = ["The wasm-bindgen Developers"]
 license = "MIT OR Apache-2.0"
 repository = "https://github.com/rustwasm/wasm-bindgen/tree/master/crates/multi-value-xform"
diff --git a/crates/shared/Cargo.toml b/crates/shared/Cargo.toml
index bae3d5caa2f..eb2ab22c3b4 100644
--- a/crates/shared/Cargo.toml
+++ b/crates/shared/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "wasm-bindgen-shared"
-version = "0.2.89"
+version = "0.2.90"
 authors = ["The wasm-bindgen Developers"]
 license = "MIT OR Apache-2.0"
 repository = "https://github.com/rustwasm/wasm-bindgen/tree/master/crates/shared"
diff --git a/crates/test-macro/Cargo.toml b/crates/test-macro/Cargo.toml
index 325e0a209a9..0acca18e48f 100644
--- a/crates/test-macro/Cargo.toml
+++ b/crates/test-macro/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "wasm-bindgen-test-macro"
-version = "0.3.39"
+version = "0.3.40"
 authors = ["The wasm-bindgen Developers"]
 description = "Internal testing macro for wasm-bindgen"
 license = "MIT OR Apache-2.0"
diff --git a/crates/test/Cargo.toml b/crates/test/Cargo.toml
index 2c10cc874e1..51c1a59ca0e 100644
--- a/crates/test/Cargo.toml
+++ b/crates/test/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "wasm-bindgen-test"
-version = "0.3.39"
+version = "0.3.40"
 authors = ["The wasm-bindgen Developers"]
 description = "Internal testing crate for wasm-bindgen"
 license = "MIT OR Apache-2.0"
@@ -10,11 +10,11 @@ rust-version = "1.57"
 
 [dependencies]
 console_error_panic_hook = '0.1'
-js-sys = { path = '../js-sys', version = '0.3.66' }
+js-sys = { path = '../js-sys', version = '0.3.67' }
 scoped-tls = "1.0"
-wasm-bindgen = { path = '../..', version = '0.2.89' }
-wasm-bindgen-futures = { path = '../futures', version = '0.4.39' }
-wasm-bindgen-test-macro = { path = '../test-macro', version = '=0.3.39' }
+wasm-bindgen = { path = '../..', version = '0.2.90' }
+wasm-bindgen-futures = { path = '../futures', version = '0.4.40' }
+wasm-bindgen-test-macro = { path = '../test-macro', version = '=0.3.40' }
 gg-alloc = { version = "1.0", optional = true }
 
 [lib]
diff --git a/crates/threads-xform/Cargo.toml b/crates/threads-xform/Cargo.toml
index d26205e98e5..220e8022dff 100644
--- a/crates/threads-xform/Cargo.toml
+++ b/crates/threads-xform/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "wasm-bindgen-threads-xform"
-version = "0.2.89"
+version = "0.2.90"
 authors = ["The wasm-bindgen Developers"]
 license = "MIT OR Apache-2.0"
 repository = "https://github.com/rustwasm/wasm-bindgen/tree/master/crates/threads-xform"
@@ -15,7 +15,7 @@ rust-version = "1.57"
 [dependencies]
 anyhow = "1.0"
 walrus = "0.20.2"
-wasm-bindgen-wasm-conventions = { path = "../wasm-conventions", version = "=0.2.89" }
+wasm-bindgen-wasm-conventions = { path = "../wasm-conventions", version = "=0.2.90" }
 
 [dev-dependencies]
 rayon = "1.0"
diff --git a/crates/wasm-conventions/Cargo.toml b/crates/wasm-conventions/Cargo.toml
index 634b5285bfe..234d499fada 100644
--- a/crates/wasm-conventions/Cargo.toml
+++ b/crates/wasm-conventions/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "wasm-bindgen-wasm-conventions"
-version = "0.2.89"
+version = "0.2.90"
 authors = ["The wasm-bindgen developers"]
 license = "MIT OR Apache-2.0"
 repository = "https://github.com/rustwasm/wasm-bindgen/tree/master/crates/wasm-conventions"
diff --git a/crates/wasm-interpreter/Cargo.toml b/crates/wasm-interpreter/Cargo.toml
index 324b7c2bfce..94d33d3b134 100644
--- a/crates/wasm-interpreter/Cargo.toml
+++ b/crates/wasm-interpreter/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "wasm-bindgen-wasm-interpreter"
-version = "0.2.89"
+version = "0.2.90"
 authors = ["The wasm-bindgen Developers"]
 license = "MIT OR Apache-2.0"
 repository = "https://github.com/rustwasm/wasm-bindgen/tree/main/crates/wasm-interpreter"
@@ -16,7 +16,7 @@ rust-version = "1.57"
 anyhow = "1.0"
 log = "0.4"
 walrus = "0.20.2"
-wasm-bindgen-wasm-conventions = { path = "../wasm-conventions", version = "0.2.89" }
+wasm-bindgen-wasm-conventions = { path = "../wasm-conventions", version = "0.2.90" }
 
 [dev-dependencies]
 tempfile = "3"
diff --git a/crates/web-sys/Cargo.toml b/crates/web-sys/Cargo.toml
index 919ea47c923..8fa18897608 100644
--- a/crates/web-sys/Cargo.toml
+++ b/crates/web-sys/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "web-sys"
-version = "0.3.66"
+version = "0.3.67"
 authors = ["The wasm-bindgen Developers"]
 readme = "./README.md"
 homepage = "https://rustwasm.github.io/wasm-bindgen/web-sys/index.html"
@@ -22,12 +22,12 @@ doctest = false
 test = false
 
 [dependencies]
-wasm-bindgen = { path = "../..", version = "0.2.89" }
-js-sys = { path = '../js-sys', version = '0.3.66' }
+wasm-bindgen = { path = "../..", version = "0.2.90" }
+js-sys = { path = '../js-sys', version = '0.3.67' }
 
 [target.'cfg(target_arch = "wasm32")'.dev-dependencies]
-wasm-bindgen-test = { path = '../test', version = '0.3.39' }
-wasm-bindgen-futures = { path = '../futures', version = '0.4.39' }
+wasm-bindgen-test = { path = '../test', version = '0.3.40' }
+wasm-bindgen-futures = { path = '../futures', version = '0.4.40' }
 
 # This list is auto-generated by the wasm-bindgen-webidl program
 [features]
diff --git a/crates/webidl/Cargo.toml b/crates/webidl/Cargo.toml
index b4cfae77dca..b5183178e88 100644
--- a/crates/webidl/Cargo.toml
+++ b/crates/webidl/Cargo.toml
@@ -21,7 +21,7 @@ log = "0.4.1"
 proc-macro2 = "1.0"
 quote = '1.0'
 syn = { version = '2.0', features = ['full'] }
-wasm-bindgen-backend = { version = "=0.2.89", path = "../backend" }
+wasm-bindgen-backend = { version = "=0.2.90", path = "../backend" }
 weedle = { git = "https://github.com/rustwasm/weedle.git" }
 once_cell = "1.12"
 sourcefile = "0.1"
diff --git a/examples/add/Cargo.toml b/examples/add/Cargo.toml
index 8b27a3dbde7..41b635908f5 100644
--- a/examples/add/Cargo.toml
+++ b/examples/add/Cargo.toml
@@ -9,4 +9,4 @@ rust-version = "1.57"
 crate-type = ["cdylib"]
 
 [dependencies]
-wasm-bindgen = "0.2.89"
+wasm-bindgen = "0.2.90"
diff --git a/examples/canvas/Cargo.toml b/examples/canvas/Cargo.toml
index e8e0a307016..e1afecc8037 100644
--- a/examples/canvas/Cargo.toml
+++ b/examples/canvas/Cargo.toml
@@ -9,8 +9,8 @@ rust-version = "1.57"
 crate-type = ["cdylib"]
 
 [dependencies]
-js-sys = "0.3.66"
-wasm-bindgen = "0.2.89"
+js-sys = "0.3.67"
+wasm-bindgen = "0.2.90"
 
 [dependencies.web-sys]
 version = "0.3.4"
diff --git a/examples/char/Cargo.toml b/examples/char/Cargo.toml
index 74221088417..6f61f63f079 100644
--- a/examples/char/Cargo.toml
+++ b/examples/char/Cargo.toml
@@ -9,4 +9,4 @@ rust-version = "1.57"
 crate-type = ["cdylib"]
 
 [dependencies]
-wasm-bindgen = "0.2.89"
+wasm-bindgen = "0.2.90"
diff --git a/examples/closures/Cargo.toml b/examples/closures/Cargo.toml
index 7b4187670e1..6e37abd8332 100644
--- a/examples/closures/Cargo.toml
+++ b/examples/closures/Cargo.toml
@@ -9,8 +9,8 @@ rust-version = "1.57"
 crate-type = ["cdylib"]
 
 [dependencies]
-wasm-bindgen = "0.2.89"
-js-sys = "0.3.66"
+wasm-bindgen = "0.2.90"
+js-sys = "0.3.67"
 
 [dependencies.web-sys]
 version = "0.3.4"
diff --git a/examples/console_log/Cargo.toml b/examples/console_log/Cargo.toml
index ceafbfdadc2..c1ee13c313f 100644
--- a/examples/console_log/Cargo.toml
+++ b/examples/console_log/Cargo.toml
@@ -9,5 +9,5 @@ rust-version = "1.57"
 crate-type = ["cdylib"]
 
 [dependencies]
-wasm-bindgen = "0.2.89"
-web-sys = { version = "0.3.66", features = ['console'] }
+wasm-bindgen = "0.2.90"
+web-sys = { version = "0.3.67", features = ['console'] }
diff --git a/examples/deno/Cargo.toml b/examples/deno/Cargo.toml
index 840129b0901..37c916928f4 100644
--- a/examples/deno/Cargo.toml
+++ b/examples/deno/Cargo.toml
@@ -9,4 +9,4 @@ rust-version = "1.57"
 crate-type = ["cdylib"]
 
 [dependencies]
-wasm-bindgen = "0.2.89"
+wasm-bindgen = "0.2.90"
diff --git a/examples/dom/Cargo.toml b/examples/dom/Cargo.toml
index 79390099848..f559e374d83 100644
--- a/examples/dom/Cargo.toml
+++ b/examples/dom/Cargo.toml
@@ -9,7 +9,7 @@ rust-version = "1.57"
 crate-type = ["cdylib"]
 
 [dependencies]
-wasm-bindgen = "0.2.89"
+wasm-bindgen = "0.2.90"
 
 [dependencies.web-sys]
 version = "0.3.4"
diff --git a/examples/duck-typed-interfaces/Cargo.toml b/examples/duck-typed-interfaces/Cargo.toml
index aa5433d95ee..9d58b57d083 100644
--- a/examples/duck-typed-interfaces/Cargo.toml
+++ b/examples/duck-typed-interfaces/Cargo.toml
@@ -9,4 +9,4 @@ rust-version = "1.57"
 crate-type = ["cdylib"]
 
 [dependencies]
-wasm-bindgen = "0.2.89"
+wasm-bindgen = "0.2.90"
diff --git a/examples/fetch/Cargo.toml b/examples/fetch/Cargo.toml
index 628945d94c2..f7ff31cf775 100644
--- a/examples/fetch/Cargo.toml
+++ b/examples/fetch/Cargo.toml
@@ -9,9 +9,9 @@ rust-version = "1.57"
 crate-type = ["cdylib"]
 
 [dependencies]
-wasm-bindgen = "0.2.89"
-js-sys = "0.3.66"
-wasm-bindgen-futures = "0.4.39"
+wasm-bindgen = "0.2.90"
+js-sys = "0.3.67"
+wasm-bindgen-futures = "0.4.40"
 
 [dependencies.web-sys]
 version = "0.3.4"
diff --git a/examples/guide-supported-types-examples/Cargo.toml b/examples/guide-supported-types-examples/Cargo.toml
index 7ff7b14df27..1a0658499b2 100644
--- a/examples/guide-supported-types-examples/Cargo.toml
+++ b/examples/guide-supported-types-examples/Cargo.toml
@@ -9,5 +9,5 @@ rust-version = "1.57"
 crate-type = ["cdylib"]
 
 [dependencies]
-wasm-bindgen = "0.2.89"
-js-sys = "0.3.66"
+wasm-bindgen = "0.2.90"
+js-sys = "0.3.67"
diff --git a/examples/hello_world/Cargo.toml b/examples/hello_world/Cargo.toml
index cfdf4ffc8fa..64d83ba5e8d 100644
--- a/examples/hello_world/Cargo.toml
+++ b/examples/hello_world/Cargo.toml
@@ -9,4 +9,4 @@ rust-version = "1.57"
 crate-type = ["cdylib"]
 
 [dependencies]
-wasm-bindgen = "0.2.89"
+wasm-bindgen = "0.2.90"
diff --git a/examples/import_js/crate/Cargo.toml b/examples/import_js/crate/Cargo.toml
index a89b24fed47..599ac18164b 100644
--- a/examples/import_js/crate/Cargo.toml
+++ b/examples/import_js/crate/Cargo.toml
@@ -8,4 +8,4 @@ edition = "2018"
 crate-type = ["cdylib"]
 
 [dependencies]
-wasm-bindgen = "0.2.89"
+wasm-bindgen = "0.2.90"
diff --git a/examples/julia_set/Cargo.toml b/examples/julia_set/Cargo.toml
index e178bec8d04..9a54e10ede6 100644
--- a/examples/julia_set/Cargo.toml
+++ b/examples/julia_set/Cargo.toml
@@ -9,7 +9,7 @@ rust-version = "1.57"
 crate-type = ["cdylib"]
 
 [dependencies]
-wasm-bindgen = "0.2.89"
+wasm-bindgen = "0.2.90"
 
 [dependencies.web-sys]
 version = "0.3.4"
diff --git a/examples/paint/Cargo.toml b/examples/paint/Cargo.toml
index 5ad082146a5..1786bdaf536 100644
--- a/examples/paint/Cargo.toml
+++ b/examples/paint/Cargo.toml
@@ -9,8 +9,8 @@ rust-version = "1.57"
 crate-type = ["cdylib"]
 
 [dependencies]
-js-sys = "0.3.66"
-wasm-bindgen = "0.2.89"
+js-sys = "0.3.67"
+wasm-bindgen = "0.2.90"
 
 [dependencies.web-sys]
 version = "0.3.4"
diff --git a/examples/performance/Cargo.toml b/examples/performance/Cargo.toml
index d12f83e83a6..38c62cd05bd 100644
--- a/examples/performance/Cargo.toml
+++ b/examples/performance/Cargo.toml
@@ -9,7 +9,7 @@ rust-version = "1.57"
 crate-type = ["cdylib"]
 
 [dependencies]
-wasm-bindgen = "0.2.89"
+wasm-bindgen = "0.2.90"
 humantime = "2"
 
 [dependencies.web-sys]
diff --git a/examples/raytrace-parallel/Cargo.toml b/examples/raytrace-parallel/Cargo.toml
index 916b96d12bc..2b8ff0b86ea 100644
--- a/examples/raytrace-parallel/Cargo.toml
+++ b/examples/raytrace-parallel/Cargo.toml
@@ -10,14 +10,14 @@ crate-type = ["cdylib"]
 
 [dependencies]
 console_error_panic_hook = "0.1"
-js-sys = "0.3.66"
+js-sys = "0.3.67"
 rayon = "1.1.0"
 rayon-core = "1.5.0"
 raytracer = { git = 'https://github.com/alexcrichton/raytracer', branch = 'update-deps' }
 serde-wasm-bindgen = "0.4.3"
 futures-channel-preview = "0.3.0-alpha.18"
-wasm-bindgen = "0.2.89"
-wasm-bindgen-futures = "0.4.39"
+wasm-bindgen = "0.2.90"
+wasm-bindgen-futures = "0.4.40"
 
 [dependencies.web-sys]
 version = "0.3.23"
diff --git a/examples/request-animation-frame/Cargo.toml b/examples/request-animation-frame/Cargo.toml
index 909c7b5c103..f0455d2407c 100644
--- a/examples/request-animation-frame/Cargo.toml
+++ b/examples/request-animation-frame/Cargo.toml
@@ -9,7 +9,7 @@ rust-version = "1.57"
 crate-type = ["cdylib"]
 
 [dependencies]
-wasm-bindgen = "0.2.89"
+wasm-bindgen = "0.2.90"
 
 [dependencies.web-sys]
 version = "0.3.4"
diff --git a/examples/synchronous-instantiation/Cargo.toml b/examples/synchronous-instantiation/Cargo.toml
index 9997b91eb57..db5a4a735fd 100644
--- a/examples/synchronous-instantiation/Cargo.toml
+++ b/examples/synchronous-instantiation/Cargo.toml
@@ -9,4 +9,4 @@ rust-version = "1.57"
 crate-type = ["cdylib"]
 
 [dependencies]
-wasm-bindgen = "0.2.89"
+wasm-bindgen = "0.2.90"
diff --git a/examples/todomvc/Cargo.toml b/examples/todomvc/Cargo.toml
index 1d2bca916a6..ce7a6bd3b40 100644
--- a/examples/todomvc/Cargo.toml
+++ b/examples/todomvc/Cargo.toml
@@ -12,8 +12,8 @@ crate-type = ["cdylib"]
 askama = "0.10.0"
 
 [dependencies]
-js-sys = "0.3.66"
-wasm-bindgen = "0.2.89"
+js-sys = "0.3.67"
+wasm-bindgen = "0.2.90"
 askama = "0.10.0"
 console_error_panic_hook = "0.1.5"
 
diff --git a/examples/wasm-audio-worklet/Cargo.toml b/examples/wasm-audio-worklet/Cargo.toml
index fcfc5823aa3..d9575a9dd31 100644
--- a/examples/wasm-audio-worklet/Cargo.toml
+++ b/examples/wasm-audio-worklet/Cargo.toml
@@ -9,9 +9,9 @@ crate-type = ["cdylib"]
 
 [dependencies]
 console_log = "0.2.0"
-js-sys = "0.3.66"
-wasm-bindgen = "0.2.89"
-wasm-bindgen-futures = "0.4.39"
+js-sys = "0.3.67"
+wasm-bindgen = "0.2.90"
+wasm-bindgen-futures = "0.4.40"
 
 [dependencies.web-sys]
 version = "0.3.59"
diff --git a/examples/wasm-in-wasm-imports/Cargo.toml b/examples/wasm-in-wasm-imports/Cargo.toml
index e7910e0953a..efdab87936e 100644
--- a/examples/wasm-in-wasm-imports/Cargo.toml
+++ b/examples/wasm-in-wasm-imports/Cargo.toml
@@ -9,6 +9,6 @@ rust-version = "1.57"
 crate-type = ["cdylib"]
 
 [dependencies]
-wasm-bindgen = "0.2.89"
-js-sys = "0.3.66"
-wasm-bindgen-futures = "0.4.39"
+wasm-bindgen = "0.2.90"
+js-sys = "0.3.67"
+wasm-bindgen-futures = "0.4.40"
diff --git a/examples/wasm-in-wasm/Cargo.toml b/examples/wasm-in-wasm/Cargo.toml
index 19e5c83b36f..13a307d5e23 100644
--- a/examples/wasm-in-wasm/Cargo.toml
+++ b/examples/wasm-in-wasm/Cargo.toml
@@ -9,6 +9,6 @@ rust-version = "1.57"
 crate-type = ["cdylib"]
 
 [dependencies]
-wasm-bindgen = "0.2.89"
-js-sys = "0.3.66"
-wasm-bindgen-futures = "0.4.39"
+wasm-bindgen = "0.2.90"
+js-sys = "0.3.67"
+wasm-bindgen-futures = "0.4.40"
diff --git a/examples/wasm-in-web-worker/Cargo.toml b/examples/wasm-in-web-worker/Cargo.toml
index 367ce450a57..25769363e80 100644
--- a/examples/wasm-in-web-worker/Cargo.toml
+++ b/examples/wasm-in-web-worker/Cargo.toml
@@ -9,7 +9,7 @@ rust-version = "1.57"
 crate-type = ["cdylib"]
 
 [dependencies]
-wasm-bindgen = "0.2.89"
+wasm-bindgen = "0.2.90"
 console_error_panic_hook = { version = "0.1.6", optional = true }
 
 [dependencies.web-sys]
diff --git a/examples/wasm2js/Cargo.toml b/examples/wasm2js/Cargo.toml
index 26681f6f37d..29e8eef312a 100644
--- a/examples/wasm2js/Cargo.toml
+++ b/examples/wasm2js/Cargo.toml
@@ -9,4 +9,4 @@ rust-version = "1.57"
 crate-type = ["cdylib"]
 
 [dependencies]
-wasm-bindgen = "0.2.89"
+wasm-bindgen = "0.2.90"
diff --git a/examples/weather_report/Cargo.toml b/examples/weather_report/Cargo.toml
index 866ba166192..1e76e800573 100644
--- a/examples/weather_report/Cargo.toml
+++ b/examples/weather_report/Cargo.toml
@@ -16,7 +16,7 @@ chrono = "0.4.11"
 reqwest = "0.10.6"
 wasm-bindgen-futures = "0.4.1"
 json= "*"
-wasm-bindgen = "0.2.89"
+wasm-bindgen = "0.2.90"
 gloo = "0.2.1"
 
 [dependencies.web-sys]
diff --git a/examples/webaudio/Cargo.toml b/examples/webaudio/Cargo.toml
index 22ca56c62e5..03b440dc89f 100644
--- a/examples/webaudio/Cargo.toml
+++ b/examples/webaudio/Cargo.toml
@@ -9,7 +9,7 @@ rust-version = "1.57"
 crate-type = ["cdylib"]
 
 [dependencies]
-wasm-bindgen = "0.2.89"
+wasm-bindgen = "0.2.90"
 
 [dependencies.web-sys]
 version = "0.3.4"
diff --git a/examples/webgl/Cargo.toml b/examples/webgl/Cargo.toml
index 0309676a11f..bab7b4cff03 100644
--- a/examples/webgl/Cargo.toml
+++ b/examples/webgl/Cargo.toml
@@ -9,8 +9,8 @@ rust-version = "1.57"
 crate-type = ["cdylib"]
 
 [dependencies]
-js-sys = "0.3.66"
-wasm-bindgen = "0.2.89"
+js-sys = "0.3.67"
+wasm-bindgen = "0.2.90"
 
 [dependencies.web-sys]
 version = "0.3.4"
diff --git a/examples/webrtc_datachannel/Cargo.toml b/examples/webrtc_datachannel/Cargo.toml
index 3f691bcc3af..7f7fbca4339 100644
--- a/examples/webrtc_datachannel/Cargo.toml
+++ b/examples/webrtc_datachannel/Cargo.toml
@@ -9,9 +9,9 @@ rust-version = "1.57"
 crate-type = ["cdylib"]
 
 [dependencies]
-wasm-bindgen = "0.2.89"
+wasm-bindgen = "0.2.90"
 js-sys = "0.3"
-wasm-bindgen-futures = "0.4.39"
+wasm-bindgen-futures = "0.4.40"
 
 [dependencies.web-sys]
 version = "0.3.22"
diff --git a/examples/websockets/Cargo.toml b/examples/websockets/Cargo.toml
index ba7b1469253..0cfd4214a33 100644
--- a/examples/websockets/Cargo.toml
+++ b/examples/websockets/Cargo.toml
@@ -9,7 +9,7 @@ rust-version = "1.57"
 crate-type = ["cdylib"]
 
 [dependencies]
-wasm-bindgen = "0.2.89"
+wasm-bindgen = "0.2.90"
 js-sys = "0.3"
 
 [dependencies.web-sys]
diff --git a/examples/webxr/Cargo.toml b/examples/webxr/Cargo.toml
index 37e89f39297..c934e4c8b5e 100644
--- a/examples/webxr/Cargo.toml
+++ b/examples/webxr/Cargo.toml
@@ -10,9 +10,9 @@ crate-type = ["cdylib"]
 
 [dependencies]
 futures = "0.3.4"
-js-sys = "0.3.66"
-wasm-bindgen = "0.2.89"
-wasm-bindgen-futures = "0.4.39"
+js-sys = "0.3.67"
+wasm-bindgen = "0.2.90"
+wasm-bindgen-futures = "0.4.40"
 
 [dependencies.web-sys]
 version = "0.3.37"
diff --git a/examples/without-a-bundler/Cargo.toml b/examples/without-a-bundler/Cargo.toml
index 389d9467778..3d7a30ba77d 100644
--- a/examples/without-a-bundler/Cargo.toml
+++ b/examples/without-a-bundler/Cargo.toml
@@ -9,7 +9,7 @@ rust-version = "1.57"
 crate-type = ["cdylib"]
 
 [dependencies]
-wasm-bindgen = "0.2.89"
+wasm-bindgen = "0.2.90"
 
 [dependencies.web-sys]
 version = "0.3.4"