diff --git a/Cargo.lock b/Cargo.lock
index 7e6f235..d4dba91 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1873,9 +1873,9 @@ dependencies = [
 
 [[package]]
 name = "urlencoding"
-version = "2.1.0"
+version = "2.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "68b90931029ab9b034b300b797048cf23723400aa757e8a2bfb9d748102f9821"
+checksum = "e8db7427f936968176eaa7cdf81b7f98b980b18495ec28f1b5791ac3bfe3eea9"
 
 [[package]]
 name = "utf-8"
diff --git a/Cargo.toml b/Cargo.toml
index ff673c5..65e11ff 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -20,7 +20,7 @@ x509-parser = "0.14.0"
 pem = "1.1.0"
 reqwest = { version = "0.11", features = ["json", "rustls-tls"], default-features = false }
 tokio-tungstenite = { version = "0.17.2", features = ["__rustls-tls", "rustls-tls-native-roots"] }
-urlencoding = "2.1.0"
+urlencoding = "2.1.2"
 hyper-rustls = { version = "0.23.0", features = ["rustls-native-certs"] }
 bytes = "1.2.1"
 rustls-pemfile = "1.0.1"