diff --git a/Cargo.toml b/Cargo.toml
index 4f3cbcdc9a4..1aaabd703cf 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "wasm-bindgen"
-version = "0.2.85"
+version = "0.2.86"
 authors = ["The wasm-bindgen Developers"]
 license = "MIT/Apache-2.0"
 readme = "README.md"
@@ -41,15 +41,15 @@ xxx_debug_only_print_generated_code = [
 ]
 
 [dependencies]
-wasm-bindgen-macro = { path = "crates/macro", version = "=0.2.85" }
+wasm-bindgen-macro = { path = "crates/macro", version = "=0.2.86" }
 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 = '0.3.62' }
-wasm-bindgen-test = { path = 'crates/test', version = '=0.3.35' }
-wasm-bindgen-futures = { path = 'crates/futures', version = '=0.4.35' }
+js-sys = { path = 'crates/js-sys', version = '0.3.63' }
+wasm-bindgen-test = { path = 'crates/test', version = '=0.3.36' }
+wasm-bindgen-futures = { path = 'crates/futures', version = '=0.4.36' }
 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 87748a79cec..68896735d32 100644
--- a/crates/backend/Cargo.toml
+++ b/crates/backend/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "wasm-bindgen-backend"
-version = "0.2.85"
+version = "0.2.86"
 authors = ["The wasm-bindgen Developers"]
 license = "MIT/Apache-2.0"
 repository = "https://github.com/rustwasm/wasm-bindgen/tree/master/crates/backend"
@@ -22,4 +22,4 @@ once_cell = "1.12"
 proc-macro2 = "1.0"
 quote = '1.0'
 syn = { version = '2.0', features = ['full'] }
-wasm-bindgen-shared = { path = "../shared", version = "=0.2.85" }
+wasm-bindgen-shared = { path = "../shared", version = "=0.2.86" }
diff --git a/crates/cli-support/Cargo.toml b/crates/cli-support/Cargo.toml
index a90d0b0f599..7d2fd2a467f 100644
--- a/crates/cli-support/Cargo.toml
+++ b/crates/cli-support/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "wasm-bindgen-cli-support"
-version = "0.2.85"
+version = "0.2.86"
 authors = ["The wasm-bindgen Developers"]
 license = "MIT/Apache-2.0"
 repository = "https://github.com/rustwasm/wasm-bindgen/tree/master/crates/cli-support"
@@ -19,10 +19,10 @@ rustc-demangle = "0.1.13"
 serde_json = "1.0"
 tempfile = "3.0"
 walrus = "0.19.0"
-wasm-bindgen-externref-xform = { path = '../externref-xform', version = '=0.2.85' }
-wasm-bindgen-multi-value-xform = { path = '../multi-value-xform', version = '=0.2.85' }
-wasm-bindgen-shared = { path = "../shared", version = '=0.2.85' }
-wasm-bindgen-threads-xform = { path = '../threads-xform', version = '=0.2.85' }
-wasm-bindgen-wasm-conventions = { path = '../wasm-conventions', version = '=0.2.85' }
-wasm-bindgen-wasm-interpreter = { path = "../wasm-interpreter", version = '=0.2.85' }
+wasm-bindgen-externref-xform = { path = '../externref-xform', version = '=0.2.86' }
+wasm-bindgen-multi-value-xform = { path = '../multi-value-xform', version = '=0.2.86' }
+wasm-bindgen-shared = { path = "../shared", version = '=0.2.86' }
+wasm-bindgen-threads-xform = { path = '../threads-xform', version = '=0.2.86' }
+wasm-bindgen-wasm-conventions = { path = '../wasm-conventions', version = '=0.2.86' }
+wasm-bindgen-wasm-interpreter = { path = "../wasm-interpreter", version = '=0.2.86' }
 unicode-ident = "1.0.5"
diff --git a/crates/cli/Cargo.toml b/crates/cli/Cargo.toml
index f1cb0900588..68c76a2b314 100644
--- a/crates/cli/Cargo.toml
+++ b/crates/cli/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "wasm-bindgen-cli"
-version = "0.2.85"
+version = "0.2.86"
 authors = ["The wasm-bindgen Developers"]
 license = "MIT/Apache-2.0"
 repository = "https://github.com/rustwasm/wasm-bindgen/tree/master/crates/cli"
@@ -26,8 +26,8 @@ serde = { version = "1.0", features = ['derive'] }
 serde_derive = "1.0"
 serde_json = "1.0"
 walrus = { version = "0.19.0", features = ['parallel'] }
-wasm-bindgen-cli-support = { path = "../cli-support", version = "=0.2.85" }
-wasm-bindgen-shared = { path = "../shared", version = "=0.2.85" }
+wasm-bindgen-cli-support = { path = "../cli-support", version = "=0.2.86" }
+wasm-bindgen-shared = { path = "../shared", version = "=0.2.86" }
 
 [dev-dependencies]
 assert_cmd = "1.0"
diff --git a/crates/externref-xform/Cargo.toml b/crates/externref-xform/Cargo.toml
index f489f7615da..3949440cbf8 100644
--- a/crates/externref-xform/Cargo.toml
+++ b/crates/externref-xform/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "wasm-bindgen-externref-xform"
-version = "0.2.85"
+version = "0.2.86"
 authors = ["The wasm-bindgen Developers"]
 license = "MIT/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 421229edbb5..fcc95824325 100644
--- a/crates/futures/Cargo.toml
+++ b/crates/futures/Cargo.toml
@@ -7,13 +7,13 @@ license = "MIT/Apache-2.0"
 name = "wasm-bindgen-futures"
 repository = "https://github.com/rustwasm/wasm-bindgen/tree/master/crates/futures"
 readme = "./README.md"
-version = "0.4.35"
+version = "0.4.36"
 edition = "2018"
 
 [dependencies]
 cfg-if = "1.0.0"
-js-sys = { path = "../js-sys", version = '0.3.62' }
-wasm-bindgen = { path = "../..", version = '0.2.85' }
+js-sys = { path = "../js-sys", version = '0.3.63' }
+wasm-bindgen = { path = "../..", version = '0.2.86' }
 futures-core =  { version = '0.3.8', default-features = false, optional = true }
 
 [features]
@@ -28,6 +28,6 @@ features = [
 ]
 
 [target.'cfg(target_arch = "wasm32")'.dev-dependencies]
-wasm-bindgen-test = { path = '../test', version = '0.3.35' }
+wasm-bindgen-test = { path = '../test', version = '0.3.36' }
 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 9ba02cb0532..6eb0fa2fa94 100644
--- a/crates/js-sys/Cargo.toml
+++ b/crates/js-sys/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "js-sys"
-version = "0.3.62"
+version = "0.3.63"
 authors = ["The wasm-bindgen Developers"]
 readme = "./README.md"
 categories = ["wasm"]
@@ -19,9 +19,9 @@ test = false
 doctest = false
 
 [dependencies]
-wasm-bindgen = { path = "../..", version = "0.2.85" }
+wasm-bindgen = { path = "../..", version = "0.2.86" }
 
 [target.'cfg(target_arch = "wasm32")'.dev-dependencies]
-wasm-bindgen-test = { path = '../test', version = '=0.3.35' }
-wasm-bindgen-futures = { path = '../futures', version = '0.4.35' }
-web-sys = { path = "../web-sys", version = "0.3.62", features = ["Headers", "Response", "ResponseInit"] }
+wasm-bindgen-test = { path = '../test', version = '=0.3.36' }
+wasm-bindgen-futures = { path = '../futures', version = '0.4.36' }
+web-sys = { path = "../web-sys", version = "0.3.63", features = ["Headers", "Response", "ResponseInit"] }
diff --git a/crates/macro-support/Cargo.toml b/crates/macro-support/Cargo.toml
index 27e62afc07c..e1a482bda25 100644
--- a/crates/macro-support/Cargo.toml
+++ b/crates/macro-support/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "wasm-bindgen-macro-support"
-version = "0.2.85"
+version = "0.2.86"
 authors = ["The wasm-bindgen Developers"]
 license = "MIT/Apache-2.0"
 repository = "https://github.com/rustwasm/wasm-bindgen/tree/master/crates/macro-support"
@@ -20,5 +20,5 @@ strict-macro = []
 syn = { version = '2.0', features = ['visit', 'full'] }
 quote = '1.0'
 proc-macro2 = "1.0"
-wasm-bindgen-backend = { path = "../backend", version = "=0.2.85" }
-wasm-bindgen-shared = { path = "../shared", version = "=0.2.85" }
+wasm-bindgen-backend = { path = "../backend", version = "=0.2.86" }
+wasm-bindgen-shared = { path = "../shared", version = "=0.2.86" }
diff --git a/crates/macro/Cargo.toml b/crates/macro/Cargo.toml
index f933450302d..fa3b7dbe0f8 100644
--- a/crates/macro/Cargo.toml
+++ b/crates/macro/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "wasm-bindgen-macro"
-version = "0.2.85"
+version = "0.2.86"
 authors = ["The wasm-bindgen Developers"]
 license = "MIT/Apache-2.0"
 repository = "https://github.com/rustwasm/wasm-bindgen/tree/master/crates/macro"
@@ -20,11 +20,11 @@ xxx_debug_only_print_generated_code = []
 strict-macro = ["wasm-bindgen-macro-support/strict-macro"]
 
 [dependencies]
-wasm-bindgen-macro-support = { path = "../macro-support", version = "=0.2.85" }
+wasm-bindgen-macro-support = { path = "../macro-support", version = "=0.2.86" }
 quote = "1.0"
 
 [dev-dependencies]
 trybuild = "1.0"
-wasm-bindgen = { path = "../..", version = "0.2.85" }
-wasm-bindgen-futures = { path = "../futures", version = "0.4.35" }
-web-sys = { path = "../web-sys", version = "0.3.62", features = ["Worker"] }
+wasm-bindgen = { path = "../..", version = "0.2.86" }
+wasm-bindgen-futures = { path = "../futures", version = "0.4.36" }
+web-sys = { path = "../web-sys", version = "0.3.63", features = ["Worker"] }
diff --git a/crates/multi-value-xform/Cargo.toml b/crates/multi-value-xform/Cargo.toml
index aae03a5376a..7577c7e87a9 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 = "0.2.85"
+version = "0.2.86"
 authors = ["The wasm-bindgen Developers"]
 license = "MIT/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 73fc9a57f6b..80aebd7ac86 100644
--- a/crates/shared/Cargo.toml
+++ b/crates/shared/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "wasm-bindgen-shared"
-version = "0.2.85"
+version = "0.2.86"
 authors = ["The wasm-bindgen Developers"]
 license = "MIT/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 2b09908c567..83776ec9a4e 100644
--- a/crates/test-macro/Cargo.toml
+++ b/crates/test-macro/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "wasm-bindgen-test-macro"
-version = "0.3.35"
+version = "0.3.36"
 authors = ["The wasm-bindgen Developers"]
 description = "Internal testing macro for wasm-bindgen"
 license = "MIT/Apache-2.0"
diff --git a/crates/test/Cargo.toml b/crates/test/Cargo.toml
index c9155ffd8ca..35fc89304a6 100644
--- a/crates/test/Cargo.toml
+++ b/crates/test/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "wasm-bindgen-test"
-version = "0.3.35"
+version = "0.3.36"
 authors = ["The wasm-bindgen Developers"]
 description = "Internal testing crate for wasm-bindgen"
 license = "MIT/Apache-2.0"
@@ -9,11 +9,11 @@ edition = "2018"
 
 [dependencies]
 console_error_panic_hook = '0.1'
-js-sys = { path = '../js-sys', version = '0.3.62' }
+js-sys = { path = '../js-sys', version = '0.3.63' }
 scoped-tls = "1.0"
-wasm-bindgen = { path = '../..', version = '0.2.85' }
-wasm-bindgen-futures = { path = '../futures', version = '0.4.35' }
-wasm-bindgen-test-macro = { path = '../test-macro', version = '=0.3.35' }
+wasm-bindgen = { path = '../..', version = '0.2.86' }
+wasm-bindgen-futures = { path = '../futures', version = '0.4.36' }
+wasm-bindgen-test-macro = { path = '../test-macro', version = '=0.3.36' }
 gg-alloc = { version = "1.0", optional = true }
 
 [lib]
diff --git a/crates/threads-xform/Cargo.toml b/crates/threads-xform/Cargo.toml
index 613956b846a..3beb9034a15 100644
--- a/crates/threads-xform/Cargo.toml
+++ b/crates/threads-xform/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "wasm-bindgen-threads-xform"
-version = "0.2.85"
+version = "0.2.86"
 authors = ["The wasm-bindgen Developers"]
 license = "MIT/Apache-2.0"
 repository = "https://github.com/rustwasm/wasm-bindgen/tree/master/crates/threads-xform"
@@ -14,7 +14,7 @@ edition = "2018"
 [dependencies]
 anyhow = "1.0"
 walrus = "0.19.0"
-wasm-bindgen-wasm-conventions = { path = "../wasm-conventions", version = "=0.2.85" }
+wasm-bindgen-wasm-conventions = { path = "../wasm-conventions", version = "=0.2.86" }
 
 [dev-dependencies]
 rayon = "1.0"
diff --git a/crates/wasm-conventions/Cargo.toml b/crates/wasm-conventions/Cargo.toml
index d5f52172599..5954daa8a70 100644
--- a/crates/wasm-conventions/Cargo.toml
+++ b/crates/wasm-conventions/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "wasm-bindgen-wasm-conventions"
-version = "0.2.85"
+version = "0.2.86"
 authors = ["The wasm-bindgen developers"]
 license = "MIT/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 e2f355fb897..e7f76b5a2b3 100644
--- a/crates/wasm-interpreter/Cargo.toml
+++ b/crates/wasm-interpreter/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "wasm-bindgen-wasm-interpreter"
-version = "0.2.85"
+version = "0.2.86"
 authors = ["The wasm-bindgen Developers"]
 license = "MIT/Apache-2.0"
 repository = "https://github.com/rustwasm/wasm-bindgen/tree/main/crates/wasm-interpreter"
@@ -15,7 +15,7 @@ edition = '2018'
 anyhow = "1.0"
 log = "0.4"
 walrus = "0.19.0"
-wasm-bindgen-wasm-conventions = { path = "../wasm-conventions", version = "0.2.85" }
+wasm-bindgen-wasm-conventions = { path = "../wasm-conventions", version = "0.2.86" }
 
 [dev-dependencies]
 tempfile = "3"
diff --git a/crates/web-sys/Cargo.toml b/crates/web-sys/Cargo.toml
index 2f7246d8a7a..628fbd409ef 100644
--- a/crates/web-sys/Cargo.toml
+++ b/crates/web-sys/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "web-sys"
-version = "0.3.62"
+version = "0.3.63"
 authors = ["The wasm-bindgen Developers"]
 readme = "./README.md"
 homepage = "https://rustwasm.github.io/wasm-bindgen/web-sys/index.html"
@@ -21,12 +21,12 @@ doctest = false
 test = false
 
 [dependencies]
-wasm-bindgen = { path = "../..", version = "0.2.85" }
-js-sys = { path = '../js-sys', version = '0.3.62' }
+wasm-bindgen = { path = "../..", version = "0.2.86" }
+js-sys = { path = '../js-sys', version = '0.3.63' }
 
 [target.'cfg(target_arch = "wasm32")'.dev-dependencies]
-wasm-bindgen-test = { path = '../test', version = '0.3.35' }
-wasm-bindgen-futures = { path = '../futures', version = '0.4.35' }
+wasm-bindgen-test = { path = '../test', version = '0.3.36' }
+wasm-bindgen-futures = { path = '../futures', version = '0.4.36' }
 
 # 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 82d7fc081f1..3113fd1258a 100644
--- a/crates/webidl/Cargo.toml
+++ b/crates/webidl/Cargo.toml
@@ -20,7 +20,7 @@ log = "0.4.1"
 proc-macro2 = "1.0"
 quote = '1.0'
 syn = { version = '2.0', features = ['full'] }
-wasm-bindgen-backend = { version = "=0.2.85", path = "../backend" }
+wasm-bindgen-backend = { version = "=0.2.86", 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 e937b0160b6..2a805badcae 100644
--- a/examples/add/Cargo.toml
+++ b/examples/add/Cargo.toml
@@ -8,4 +8,4 @@ edition = "2018"
 crate-type = ["cdylib"]
 
 [dependencies]
-wasm-bindgen = "0.2.85"
+wasm-bindgen = "0.2.86"
diff --git a/examples/canvas/Cargo.toml b/examples/canvas/Cargo.toml
index 8879fb47aa4..541f334f3c0 100644
--- a/examples/canvas/Cargo.toml
+++ b/examples/canvas/Cargo.toml
@@ -8,8 +8,8 @@ edition = "2018"
 crate-type = ["cdylib"]
 
 [dependencies]
-js-sys = "0.3.62"
-wasm-bindgen = "0.2.85"
+js-sys = "0.3.63"
+wasm-bindgen = "0.2.86"
 
 [dependencies.web-sys]
 version = "0.3.4"
diff --git a/examples/char/Cargo.toml b/examples/char/Cargo.toml
index 53a090f6c1c..24a21a5433f 100644
--- a/examples/char/Cargo.toml
+++ b/examples/char/Cargo.toml
@@ -8,4 +8,4 @@ edition = "2018"
 crate-type = ["cdylib"]
 
 [dependencies]
-wasm-bindgen = "0.2.85"
+wasm-bindgen = "0.2.86"
diff --git a/examples/closures/Cargo.toml b/examples/closures/Cargo.toml
index c7eaa10639f..8bf35e7e4d5 100644
--- a/examples/closures/Cargo.toml
+++ b/examples/closures/Cargo.toml
@@ -8,8 +8,8 @@ edition = "2018"
 crate-type = ["cdylib"]
 
 [dependencies]
-wasm-bindgen = "0.2.85"
-js-sys = "0.3.62"
+wasm-bindgen = "0.2.86"
+js-sys = "0.3.63"
 
 [dependencies.web-sys]
 version = "0.3.4"
diff --git a/examples/console_log/Cargo.toml b/examples/console_log/Cargo.toml
index ff48285084d..42945acbe41 100644
--- a/examples/console_log/Cargo.toml
+++ b/examples/console_log/Cargo.toml
@@ -8,5 +8,5 @@ edition = "2018"
 crate-type = ["cdylib"]
 
 [dependencies]
-wasm-bindgen = "0.2.85"
-web-sys = { version = "0.3.62", features = ['console'] }
+wasm-bindgen = "0.2.86"
+web-sys = { version = "0.3.63", features = ['console'] }
diff --git a/examples/deno/Cargo.toml b/examples/deno/Cargo.toml
index 07bd95c3d0e..1f84506c70a 100644
--- a/examples/deno/Cargo.toml
+++ b/examples/deno/Cargo.toml
@@ -8,4 +8,4 @@ edition = "2018"
 crate-type = ["cdylib"]
 
 [dependencies]
-wasm-bindgen = "0.2.85"
+wasm-bindgen = "0.2.86"
diff --git a/examples/dom/Cargo.toml b/examples/dom/Cargo.toml
index be69aac44eb..30f4ea07e01 100644
--- a/examples/dom/Cargo.toml
+++ b/examples/dom/Cargo.toml
@@ -8,7 +8,7 @@ edition = "2018"
 crate-type = ["cdylib"]
 
 [dependencies]
-wasm-bindgen = "0.2.85"
+wasm-bindgen = "0.2.86"
 
 [dependencies.web-sys]
 version = "0.3.4"
diff --git a/examples/duck-typed-interfaces/Cargo.toml b/examples/duck-typed-interfaces/Cargo.toml
index 32d8d17b5a3..6ea006553fc 100644
--- a/examples/duck-typed-interfaces/Cargo.toml
+++ b/examples/duck-typed-interfaces/Cargo.toml
@@ -8,4 +8,4 @@ edition = "2018"
 crate-type = ["cdylib"]
 
 [dependencies]
-wasm-bindgen = "0.2.85"
+wasm-bindgen = "0.2.86"
diff --git a/examples/fetch/Cargo.toml b/examples/fetch/Cargo.toml
index a405c931df8..4e230424163 100644
--- a/examples/fetch/Cargo.toml
+++ b/examples/fetch/Cargo.toml
@@ -8,9 +8,9 @@ edition = "2018"
 crate-type = ["cdylib"]
 
 [dependencies]
-wasm-bindgen = "0.2.85"
-js-sys = "0.3.62"
-wasm-bindgen-futures = "0.4.35"
+wasm-bindgen = "0.2.86"
+js-sys = "0.3.63"
+wasm-bindgen-futures = "0.4.36"
 
 [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 e6efe7ec233..2147b5e549a 100644
--- a/examples/guide-supported-types-examples/Cargo.toml
+++ b/examples/guide-supported-types-examples/Cargo.toml
@@ -8,5 +8,5 @@ edition = "2018"
 crate-type = ["cdylib"]
 
 [dependencies]
-wasm-bindgen = "0.2.85"
-js-sys = "0.3.62"
+wasm-bindgen = "0.2.86"
+js-sys = "0.3.63"
diff --git a/examples/hello_world/Cargo.toml b/examples/hello_world/Cargo.toml
index e1c93d38924..d7dc35b8afd 100644
--- a/examples/hello_world/Cargo.toml
+++ b/examples/hello_world/Cargo.toml
@@ -8,4 +8,4 @@ edition = "2018"
 crate-type = ["cdylib"]
 
 [dependencies]
-wasm-bindgen = "0.2.85"
+wasm-bindgen = "0.2.86"
diff --git a/examples/import_js/crate/Cargo.toml b/examples/import_js/crate/Cargo.toml
index 64faa2f121b..8e000a496cc 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 = "0.2.85"
+wasm-bindgen = "0.2.86"
diff --git a/examples/julia_set/Cargo.toml b/examples/julia_set/Cargo.toml
index dc1db7cf20c..7e3357866a5 100644
--- a/examples/julia_set/Cargo.toml
+++ b/examples/julia_set/Cargo.toml
@@ -8,7 +8,7 @@ edition = "2018"
 crate-type = ["cdylib"]
 
 [dependencies]
-wasm-bindgen = "0.2.85"
+wasm-bindgen = "0.2.86"
 
 [dependencies.web-sys]
 version = "0.3.4"
diff --git a/examples/paint/Cargo.toml b/examples/paint/Cargo.toml
index d782c4643bb..3ab501185e8 100644
--- a/examples/paint/Cargo.toml
+++ b/examples/paint/Cargo.toml
@@ -8,8 +8,8 @@ edition = "2018"
 crate-type = ["cdylib"]
 
 [dependencies]
-js-sys = "0.3.62"
-wasm-bindgen = "0.2.85"
+js-sys = "0.3.63"
+wasm-bindgen = "0.2.86"
 
 [dependencies.web-sys]
 version = "0.3.4"
diff --git a/examples/performance/Cargo.toml b/examples/performance/Cargo.toml
index 2693978fd61..606e5013ca2 100644
--- a/examples/performance/Cargo.toml
+++ b/examples/performance/Cargo.toml
@@ -8,7 +8,7 @@ edition = "2018"
 crate-type = ["cdylib"]
 
 [dependencies]
-wasm-bindgen = "0.2.85"
+wasm-bindgen = "0.2.86"
 humantime = "2"
 
 [dependencies.web-sys]
diff --git a/examples/raytrace-parallel/Cargo.toml b/examples/raytrace-parallel/Cargo.toml
index 2cbd611f271..fe6b3200ae2 100644
--- a/examples/raytrace-parallel/Cargo.toml
+++ b/examples/raytrace-parallel/Cargo.toml
@@ -9,14 +9,14 @@ crate-type = ["cdylib"]
 
 [dependencies]
 console_error_panic_hook = "0.1"
-js-sys = "0.3.62"
+js-sys = "0.3.63"
 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 = "0.2.85"
-wasm-bindgen-futures = "0.4.35"
+wasm-bindgen = "0.2.86"
+wasm-bindgen-futures = "0.4.36"
 
 [dependencies.web-sys]
 version = "0.3.23"
diff --git a/examples/request-animation-frame/Cargo.toml b/examples/request-animation-frame/Cargo.toml
index 63559179d1b..9e154ba6ab5 100644
--- a/examples/request-animation-frame/Cargo.toml
+++ b/examples/request-animation-frame/Cargo.toml
@@ -8,7 +8,7 @@ edition = "2018"
 crate-type = ["cdylib"]
 
 [dependencies]
-wasm-bindgen = "0.2.85"
+wasm-bindgen = "0.2.86"
 
 [dependencies.web-sys]
 version = "0.3.4"
diff --git a/examples/synchronous-instantiation/Cargo.toml b/examples/synchronous-instantiation/Cargo.toml
index f777bf564fd..115a6fbedaf 100644
--- a/examples/synchronous-instantiation/Cargo.toml
+++ b/examples/synchronous-instantiation/Cargo.toml
@@ -8,4 +8,4 @@ edition = "2018"
 crate-type = ["cdylib"]
 
 [dependencies]
-wasm-bindgen = "0.2.85"
+wasm-bindgen = "0.2.86"
diff --git a/examples/todomvc/Cargo.toml b/examples/todomvc/Cargo.toml
index 4aaf3e1b321..1fc0e37ee3e 100644
--- a/examples/todomvc/Cargo.toml
+++ b/examples/todomvc/Cargo.toml
@@ -11,8 +11,8 @@ crate-type = ["cdylib"]
 askama = "0.10.0"
 
 [dependencies]
-js-sys = "0.3.62"
-wasm-bindgen = "0.2.85"
+js-sys = "0.3.63"
+wasm-bindgen = "0.2.86"
 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 d1207184f2f..921512472a9 100644
--- a/examples/wasm-audio-worklet/Cargo.toml
+++ b/examples/wasm-audio-worklet/Cargo.toml
@@ -8,9 +8,9 @@ crate-type = ["cdylib"]
 
 [dependencies]
 console_log = "0.2.0"
-js-sys = "0.3.62"
-wasm-bindgen = "0.2.85"
-wasm-bindgen-futures = "0.4.35"
+js-sys = "0.3.63"
+wasm-bindgen = "0.2.86"
+wasm-bindgen-futures = "0.4.36"
 
 [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 d1552ef21b3..43f9b79b7cb 100644
--- a/examples/wasm-in-wasm-imports/Cargo.toml
+++ b/examples/wasm-in-wasm-imports/Cargo.toml
@@ -8,6 +8,6 @@ edition = "2018"
 crate-type = ["cdylib"]
 
 [dependencies]
-wasm-bindgen = "0.2.85"
-js-sys = "0.3.62"
-wasm-bindgen-futures = "0.4.35"
+wasm-bindgen = "0.2.86"
+js-sys = "0.3.63"
+wasm-bindgen-futures = "0.4.36"
diff --git a/examples/wasm-in-wasm/Cargo.toml b/examples/wasm-in-wasm/Cargo.toml
index 2d55e203ddd..4e58122cea9 100644
--- a/examples/wasm-in-wasm/Cargo.toml
+++ b/examples/wasm-in-wasm/Cargo.toml
@@ -8,6 +8,6 @@ edition = "2018"
 crate-type = ["cdylib"]
 
 [dependencies]
-wasm-bindgen = "0.2.85"
-js-sys = "0.3.62"
-wasm-bindgen-futures = "0.4.35"
+wasm-bindgen = "0.2.86"
+js-sys = "0.3.63"
+wasm-bindgen-futures = "0.4.36"
diff --git a/examples/wasm-in-web-worker/Cargo.toml b/examples/wasm-in-web-worker/Cargo.toml
index a699f49a699..b4620474631 100644
--- a/examples/wasm-in-web-worker/Cargo.toml
+++ b/examples/wasm-in-web-worker/Cargo.toml
@@ -8,7 +8,7 @@ edition = "2018"
 crate-type = ["cdylib"]
 
 [dependencies]
-wasm-bindgen = "0.2.85"
+wasm-bindgen = "0.2.86"
 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 07f821f421f..980a51e9112 100644
--- a/examples/wasm2js/Cargo.toml
+++ b/examples/wasm2js/Cargo.toml
@@ -8,4 +8,4 @@ edition = "2018"
 crate-type = ["cdylib"]
 
 [dependencies]
-wasm-bindgen = "0.2.85"
+wasm-bindgen = "0.2.86"
diff --git a/examples/weather_report/Cargo.toml b/examples/weather_report/Cargo.toml
index 8e26df3f20f..10f45f4f1c7 100644
--- a/examples/weather_report/Cargo.toml
+++ b/examples/weather_report/Cargo.toml
@@ -15,7 +15,7 @@ chrono = "0.4.11"
 reqwest = "0.10.6"
 wasm-bindgen-futures = "0.4.1"
 json= "*"
-wasm-bindgen = "0.2.85"
+wasm-bindgen = "0.2.86"
 gloo = "0.2.1"
 
 [dependencies.web-sys]
diff --git a/examples/webaudio/Cargo.toml b/examples/webaudio/Cargo.toml
index 46fe7cbfca7..c47412d8fda 100644
--- a/examples/webaudio/Cargo.toml
+++ b/examples/webaudio/Cargo.toml
@@ -8,7 +8,7 @@ edition = "2018"
 crate-type = ["cdylib"]
 
 [dependencies]
-wasm-bindgen = "0.2.85"
+wasm-bindgen = "0.2.86"
 
 [dependencies.web-sys]
 version = "0.3.4"
diff --git a/examples/webgl/Cargo.toml b/examples/webgl/Cargo.toml
index 432813b4267..9dfda1a9c07 100644
--- a/examples/webgl/Cargo.toml
+++ b/examples/webgl/Cargo.toml
@@ -8,8 +8,8 @@ edition = "2018"
 crate-type = ["cdylib"]
 
 [dependencies]
-js-sys = "0.3.62"
-wasm-bindgen = "0.2.85"
+js-sys = "0.3.63"
+wasm-bindgen = "0.2.86"
 
 [dependencies.web-sys]
 version = "0.3.4"
diff --git a/examples/webrtc_datachannel/Cargo.toml b/examples/webrtc_datachannel/Cargo.toml
index 63ac6b788a5..5863e2cea88 100644
--- a/examples/webrtc_datachannel/Cargo.toml
+++ b/examples/webrtc_datachannel/Cargo.toml
@@ -8,9 +8,9 @@ edition = "2018"
 crate-type = ["cdylib"]
 
 [dependencies]
-wasm-bindgen = "0.2.85"
+wasm-bindgen = "0.2.86"
 js-sys = "0.3"
-wasm-bindgen-futures = "0.4.35"
+wasm-bindgen-futures = "0.4.36"
 
 [dependencies.web-sys]
 version = "0.3.22"
diff --git a/examples/websockets/Cargo.toml b/examples/websockets/Cargo.toml
index cf4538b29fc..75dbfa51180 100644
--- a/examples/websockets/Cargo.toml
+++ b/examples/websockets/Cargo.toml
@@ -8,7 +8,7 @@ edition = "2018"
 crate-type = ["cdylib"]
 
 [dependencies]
-wasm-bindgen = "0.2.85"
+wasm-bindgen = "0.2.86"
 js-sys = "0.3"
 
 [dependencies.web-sys]
diff --git a/examples/webxr/Cargo.toml b/examples/webxr/Cargo.toml
index 42b54b31b01..5a915ad8c45 100644
--- a/examples/webxr/Cargo.toml
+++ b/examples/webxr/Cargo.toml
@@ -9,9 +9,9 @@ crate-type = ["cdylib"]
 
 [dependencies]
 futures = "0.3.4"
-js-sys = "0.3.62"
-wasm-bindgen = "0.2.85"
-wasm-bindgen-futures = "0.4.35"
+js-sys = "0.3.63"
+wasm-bindgen = "0.2.86"
+wasm-bindgen-futures = "0.4.36"
 
 [dependencies.web-sys]
 version = "0.3.36"
diff --git a/examples/without-a-bundler/Cargo.toml b/examples/without-a-bundler/Cargo.toml
index d779a62f509..a4ba5962f70 100644
--- a/examples/without-a-bundler/Cargo.toml
+++ b/examples/without-a-bundler/Cargo.toml
@@ -8,7 +8,7 @@ edition = "2018"
 crate-type = ["cdylib"]
 
 [dependencies]
-wasm-bindgen = "0.2.85"
+wasm-bindgen = "0.2.86"
 
 [dependencies.web-sys]
 version = "0.3.4"