diff --git a/cumulus/Cargo.lock b/cumulus/Cargo.lock
index 2dfd62dd8a..661abf0dcc 100644
--- a/cumulus/Cargo.lock
+++ b/cumulus/Cargo.lock
@@ -4139,9 +4139,9 @@ dependencies = [
 
 [[package]]
 name = "form_urlencoded"
-version = "1.1.0"
+version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a9c384f161156f5260c24a097c56119f9be8c798586aecc13afbcbe7b7e26bf8"
+checksum = "a62bc1cf6f830c2ec14a513a9fb124d0a213a629668a4186f329db21fe045652"
 dependencies = [
  "percent-encoding",
 ]
@@ -5079,9 +5079,9 @@ dependencies = [
 
 [[package]]
 name = "idna"
-version = "0.3.0"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e14ddfc70884202db2244c223200c204c2bda1bc6e0998d11b5e024d657209e6"
+checksum = "7d20d6b07bfbc108882d88ed8e37d39636dcc260e15e30c45e6ba089610b917c"
 dependencies = [
  "unicode-bidi",
  "unicode-normalization",
@@ -9243,9 +9243,9 @@ dependencies = [
 
 [[package]]
 name = "percent-encoding"
-version = "2.2.0"
+version = "2.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "478c572c3d73181ff3c2539045f6eb99e5491218eae919370993b890cdbdd98e"
+checksum = "9b2a4787296e9989611394c33f193f676704af1686e70b8f8033ab5ba9a35a94"
 
 [[package]]
 name = "pest"
@@ -15406,9 +15406,9 @@ dependencies = [
 
 [[package]]
 name = "unicode-bidi"
-version = "0.3.7"
+version = "0.3.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1a01404663e3db436ed2746d9fefef640d868edae3cceb81c3b8d5732fda678f"
+checksum = "92888ba5573ff080736b3648696b70cafad7d250551175acbaa4e0385b3e1460"
 
 [[package]]
 name = "unicode-ident"
@@ -15418,9 +15418,9 @@ checksum = "d22af068fba1eb5edcb4aea19d382b2a3deb4c8f9d475c589b6ada9e0fd493ee"
 
 [[package]]
 name = "unicode-normalization"
-version = "0.1.19"
+version = "0.1.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d54590932941a9e9266f0832deed84ebe1bf2e4c9e4a3554d393d18f5e854bf9"
+checksum = "5c5713f0fc4b5db668a2ac63cdb7bb4469d8c9fed047b1d0292cc7b0ce2ba921"
 dependencies = [
  "tinyvec",
 ]
@@ -15467,12 +15467,12 @@ checksum = "a156c684c91ea7d62626509bce3cb4e1d9ed5c4d978f7b4352658f96a4c26b4a"
 
 [[package]]
 name = "url"
-version = "2.3.1"
+version = "2.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0d68c799ae75762b8c3fe375feb6600ef5602c883c5d21eb51c09f22b83c4643"
+checksum = "50bff7831e19200a85b17131d085c25d7811bc4e186efdaf54bbd132994a88cb"
 dependencies = [
  "form_urlencoded",
- "idna 0.3.0",
+ "idna 0.4.0",
  "percent-encoding",
 ]
 
diff --git a/cumulus/client/cli/Cargo.toml b/cumulus/client/cli/Cargo.toml
index 0feefa65b1..7a0d766b8b 100644
--- a/cumulus/client/cli/Cargo.toml
+++ b/cumulus/client/cli/Cargo.toml
@@ -7,7 +7,7 @@ edition = "2021"
 [dependencies]
 clap = { version = "4.3.2", features = ["derive"] }
 codec = { package = "parity-scale-codec", version = "3.0.0" }
-url = "2.3.1"
+url = "2.4.0"
 
 # Substrate
 sc-cli = { git = "https://github.com/paritytech/substrate", branch = "master" }
diff --git a/cumulus/client/network/Cargo.toml b/cumulus/client/network/Cargo.toml
index 3554a91225..f8915beb82 100644
--- a/cumulus/client/network/Cargo.toml
+++ b/cumulus/client/network/Cargo.toml
@@ -32,7 +32,7 @@ cumulus-relay-chain-interface = { path = "../relay-chain-interface" }
 [dev-dependencies]
 portpicker = "0.1.1"
 tokio = { version = "1.28.2", features = ["macros"] }
-url = "2.3.1"
+url = "2.4.0"
 
 # Substrate
 sc-cli = { git = "https://github.com/paritytech/substrate", branch = "master" }
diff --git a/cumulus/client/relay-chain-rpc-interface/Cargo.toml b/cumulus/client/relay-chain-rpc-interface/Cargo.toml
index ba319ca7f1..4c4ab9a302 100644
--- a/cumulus/client/relay-chain-rpc-interface/Cargo.toml
+++ b/cumulus/client/relay-chain-rpc-interface/Cargo.toml
@@ -29,7 +29,7 @@ parity-scale-codec = "3.5.0"
 jsonrpsee = { version = "0.16.2", features = ["ws-client"] }
 tracing = "0.1.37"
 async-trait = "0.1.68"
-url = "2.3.1"
+url = "2.4.0"
 serde_json = "1.0.96"
 serde = "1.0.163"
 lru = "0.9.0"
diff --git a/cumulus/test/service/Cargo.toml b/cumulus/test/service/Cargo.toml
index 8d88bc3804..3b0b48955b 100644
--- a/cumulus/test/service/Cargo.toml
+++ b/cumulus/test/service/Cargo.toml
@@ -18,7 +18,7 @@ rand = "0.8.5"
 serde = { version = "1.0.163", features = ["derive"] }
 tokio = { version = "1.28.2", features = ["macros"] }
 tracing = "0.1.37"
-url = "2.3.1"
+url = "2.4.0"
 tempfile = "3.5.0"
 
 # Substrate