diff --git a/Cargo.lock b/Cargo.lock
index 2e79300cff9..13346d6a932 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -6373,9 +6373,9 @@ checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
 
 [[package]]
 name = "wasm-bindgen"
-version = "0.2.89"
+version = "0.2.91"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0ed0d4f68a3015cc185aff4db9506a015f4b96f95303897bfa23f846db54064e"
+checksum = "c1e124130aee3fb58c5bdd6b639a0509486b0338acaaae0c84a5124b0f588b7f"
 dependencies = [
  "cfg-if",
  "wasm-bindgen-macro",
@@ -6383,9 +6383,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-backend"
-version = "0.2.89"
+version = "0.2.91"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1b56f625e64f3a1084ded111c4d5f477df9f8c92df113852fa5a374dbda78826"
+checksum = "c9e7e1900c352b609c8488ad12639a311045f40a35491fb69ba8c12f758af70b"
 dependencies = [
  "bumpalo",
  "log",
@@ -6410,9 +6410,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro"
-version = "0.2.89"
+version = "0.2.91"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0162dbf37223cd2afce98f3d0785506dcb8d266223983e4b5b525859e6e182b2"
+checksum = "b30af9e2d358182b5c7449424f017eba305ed32a7010509ede96cdc4696c46ed"
 dependencies = [
  "quote",
  "wasm-bindgen-macro-support",
@@ -6420,9 +6420,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro-support"
-version = "0.2.89"
+version = "0.2.91"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f0eb82fcb7930ae6219a7ecfd55b217f5f0893484b7a13022ebb2b2bf20b5283"
+checksum = "642f325be6301eb8107a83d12a8ac6c1e1c54345a7ef1a9261962dfefda09e66"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -6433,9 +6433,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-shared"
-version = "0.2.89"
+version = "0.2.91"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7ab9b36309365056cd639da3134bf87fa8f3d86008abf99e612384a6eecd459f"
+checksum = "4f186bd2dcf04330886ce82d6f33dd75a7bfcf69ecf5763b89fcde53b6ac9838"
 
 [[package]]
 name = "wasm-bindgen-test"
diff --git a/examples/browser-webrtc/Cargo.toml b/examples/browser-webrtc/Cargo.toml
index c94baf5f7ba..52f700016a9 100644
--- a/examples/browser-webrtc/Cargo.toml
+++ b/examples/browser-webrtc/Cargo.toml
@@ -38,7 +38,7 @@ js-sys = "0.3.66"
 libp2p = { path = "../../libp2p", features = [ "ed25519", "macros", "ping", "wasm-bindgen"] }
 libp2p-webrtc-websys = { workspace = true }
 tracing-wasm = "0.2.1"
-wasm-bindgen = "0.2.89"
+wasm-bindgen = "0.2.91"
 wasm-bindgen-futures = "0.4.39"
 web-sys = { version = "0.3", features = ['Document', 'Element', 'HtmlElement', 'Node', 'Response', 'Window'] }
 
diff --git a/transports/webrtc-websys/Cargo.toml b/transports/webrtc-websys/Cargo.toml
index 34da24a3f5f..64d1e534efa 100644
--- a/transports/webrtc-websys/Cargo.toml
+++ b/transports/webrtc-websys/Cargo.toml
@@ -23,7 +23,7 @@ libp2p-webrtc-utils = { workspace = true }
 send_wrapper = { version = "0.6.0", features = ["futures"] }
 thiserror = "1"
 tracing = "0.1.37"
-wasm-bindgen = { version = "0.2.89" }
+wasm-bindgen = { version = "0.2.91" }
 wasm-bindgen-futures = { version = "0.4.39" }
 web-sys = { version = "0.3.66", features = ["Document", "Location", "MessageEvent", "Navigator", "RtcCertificate", "RtcConfiguration", "RtcDataChannel", "RtcDataChannelEvent", "RtcDataChannelInit", "RtcDataChannelState", "RtcDataChannelType", "RtcPeerConnection", "RtcSdpType", "RtcSessionDescription", "RtcSessionDescriptionInit", "Window"] }
 
diff --git a/transports/websocket-websys/Cargo.toml b/transports/websocket-websys/Cargo.toml
index 568bd22e20e..14af2d717ae 100644
--- a/transports/websocket-websys/Cargo.toml
+++ b/transports/websocket-websys/Cargo.toml
@@ -19,7 +19,7 @@ tracing = "0.1.37"
 parking_lot = "0.12.1"
 send_wrapper = "0.6.0"
 thiserror = "1.0.50"
-wasm-bindgen = "0.2.89"
+wasm-bindgen = "0.2.91"
 web-sys = { version = "0.3.66", features = ["BinaryType", "CloseEvent", "MessageEvent", "WebSocket", "Window", "WorkerGlobalScope"] }
 
 # Passing arguments to the docsrs builder in order to properly document cfg's.
diff --git a/transports/webtransport-websys/Cargo.toml b/transports/webtransport-websys/Cargo.toml
index 96afd159ff8..749c0154b59 100644
--- a/transports/webtransport-websys/Cargo.toml
+++ b/transports/webtransport-websys/Cargo.toml
@@ -24,7 +24,7 @@ multihash = { workspace = true }
 send_wrapper = { version = "0.6.0", features = ["futures"] }
 thiserror = "1.0.50"
 tracing = "0.1.37"
-wasm-bindgen = "0.2.89"
+wasm-bindgen = "0.2.91"
 wasm-bindgen-futures = "0.4.39"
 web-sys = { version = "0.3.66", features = [
     "ReadableStreamDefaultReader",
diff --git a/wasm-tests/webtransport-tests/Cargo.toml b/wasm-tests/webtransport-tests/Cargo.toml
index d8c11b646f1..466e029975e 100644
--- a/wasm-tests/webtransport-tests/Cargo.toml
+++ b/wasm-tests/webtransport-tests/Cargo.toml
@@ -17,7 +17,7 @@ libp2p-noise = { workspace = true }
 libp2p-webtransport-websys = { workspace = true }
 multiaddr = { workspace = true }
 multihash = { workspace = true }
-wasm-bindgen = "0.2.89"
+wasm-bindgen = "0.2.91"
 wasm-bindgen-futures = "0.4.39"
 wasm-bindgen-test = "0.3.39"
 web-sys = { version = "0.3.66", features = ["Response", "Window"] }