diff --git a/Cargo.lock b/Cargo.lock
index 029b42d505b..8fef5c62105 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3428,18 +3428,13 @@ version = "0.3.0-alpha"
 dependencies = [
  "bytes",
  "futures",
- "futures-timer",
  "getrandom 0.2.11",
  "hex",
- "hex-literal",
  "js-sys",
  "libp2p-core",
  "libp2p-identity",
- "libp2p-ping",
- "libp2p-swarm",
  "libp2p-webrtc-utils",
  "send_wrapper 0.6.0",
- "serde",
  "thiserror",
  "tracing",
  "wasm-bindgen",
diff --git a/transports/webrtc-websys/Cargo.toml b/transports/webrtc-websys/Cargo.toml
index 11dab48ea53..34da24a3f5f 100644
--- a/transports/webrtc-websys/Cargo.toml
+++ b/transports/webrtc-websys/Cargo.toml
@@ -14,7 +14,6 @@ publish = true
 [dependencies]
 bytes = "1"
 futures = "0.3"
-futures-timer = "3"
 getrandom = { version = "0.2.11", features = ["js"] }
 hex = "0.4.3"
 js-sys = { version = "0.3" }
@@ -22,17 +21,11 @@ libp2p-core = { workspace = true }
 libp2p-identity = { workspace = true }
 libp2p-webrtc-utils = { workspace = true }
 send_wrapper = { version = "0.6.0", features = ["futures"] }
-serde = { version = "1.0", features = ["derive"] }
 thiserror = "1"
 tracing = "0.1.37"
 wasm-bindgen = { version = "0.2.89" }
 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"] }
 
-[dev-dependencies]
-hex-literal = "0.4"
-libp2p-ping = { workspace = true }
-libp2p-swarm = { workspace = true, features = ["wasm-bindgen"] }
-
 [lints]
 workspace = true