diff --git a/Cargo.lock b/Cargo.lock
index db1b6f1edb9..83b8e3b10a8 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2793,11 +2793,10 @@ dependencies = [
 
 [[package]]
 name = "form_urlencoded"
-version = "1.0.1"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5fc25a87fa4fd2094bffb06925852034d90a17f0d1e05197d4956d3555752191"
+checksum = "a9c384f161156f5260c24a097c56119f9be8c798586aecc13afbcbe7b7e26bf8"
 dependencies = [
- "matches",
  "percent-encoding",
 ]
 
@@ -3585,6 +3584,16 @@ dependencies = [
  "unicode-normalization",
 ]
 
+[[package]]
+name = "idna"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e14ddfc70884202db2244c223200c204c2bda1bc6e0998d11b5e024d657209e6"
+dependencies = [
+ "unicode-bidi",
+ "unicode-normalization",
+]
+
 [[package]]
 name = "if-addrs"
 version = "0.7.0"
@@ -6854,9 +6863,9 @@ dependencies = [
 
 [[package]]
 name = "percent-encoding"
-version = "2.1.0"
+version = "2.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d4fd5641d01c8f18a23da7b6fe29298ff4b55afcccdf78973b24cf3175fee32e"
+checksum = "478c572c3d73181ff3c2539045f6eb99e5491218eae919370993b890cdbdd98e"
 
 [[package]]
 name = "pest"
@@ -12372,7 +12381,7 @@ dependencies = [
  "futures-channel",
  "futures-io",
  "futures-util",
- "idna",
+ "idna 0.2.3",
  "ipnet",
  "lazy_static",
  "log",
@@ -12548,12 +12557,12 @@ checksum = "a156c684c91ea7d62626509bce3cb4e1d9ed5c4d978f7b4352658f96a4c26b4a"
 
 [[package]]
 name = "url"
-version = "2.3.0"
+version = "2.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "22fe195a4f217c25b25cb5058ced57059824a678474874038dc88d211bf508d3"
+checksum = "0d68c799ae75762b8c3fe375feb6600ef5602c883c5d21eb51c09f22b83c4643"
 dependencies = [
  "form_urlencoded",
- "idna",
+ "idna 0.3.0",
  "percent-encoding",
 ]
 
diff --git a/client/cli/Cargo.toml b/client/cli/Cargo.toml
index b863a0d9830..1f74ca3311f 100644
--- a/client/cli/Cargo.toml
+++ b/client/cli/Cargo.toml
@@ -7,7 +7,7 @@ edition = "2021"
 [dependencies]
 clap = { version = "3.2.20", features = ["derive", "deprecated"] }
 codec = { package = "parity-scale-codec", version = "3.0.0" }
-url = "2.3.0"
+url = "2.3.1"
 
 # Substrate
 sc-cli = { git = "https://github.com/paritytech/substrate", branch = "master" }
diff --git a/client/network/Cargo.toml b/client/network/Cargo.toml
index d40981673b0..13dc0947b38 100644
--- a/client/network/Cargo.toml
+++ b/client/network/Cargo.toml
@@ -34,7 +34,7 @@ cumulus-relay-chain-interface = { path = "../relay-chain-interface" }
 [dev-dependencies]
 portpicker = "0.1.1"
 tokio = { version = "1.21.0", features = ["macros"] }
-url = "2.3.0"
+url = "2.3.1"
 
 # Substrate
 sc-cli = { git = "https://github.com/paritytech/substrate", branch = "master" }
diff --git a/client/relay-chain-rpc-interface/Cargo.toml b/client/relay-chain-rpc-interface/Cargo.toml
index fd14a02dbf5..e1c3b2bebf6 100644
--- a/client/relay-chain-rpc-interface/Cargo.toml
+++ b/client/relay-chain-rpc-interface/Cargo.toml
@@ -27,5 +27,5 @@ parking_lot = "0.12.1"
 jsonrpsee = { version = "0.15.1", features = ["ws-client"] }
 tracing = "0.1.36"
 async-trait = "0.1.57"
-url = "2.3.0"
+url = "2.3.1"
 backoff = { version = "0.4.0", features = ["tokio"] }
diff --git a/test/service/Cargo.toml b/test/service/Cargo.toml
index a05ac42f3f8..ba581d6c874 100644
--- a/test/service/Cargo.toml
+++ b/test/service/Cargo.toml
@@ -18,7 +18,7 @@ rand = "0.8.5"
 serde = { version = "1.0.144", features = ["derive"] }
 tokio = { version = "1.21.0", features = ["macros"] }
 tracing = "0.1.36"
-url = "2.3.0"
+url = "2.3.1"
 
 # Substrate
 frame-system = { git = "https://github.com/paritytech/substrate", branch = "master" }