diff --git a/Cargo.toml b/Cargo.toml
index ea49e62..603aaed 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -15,7 +15,7 @@ lto = "fat"
 [dependencies]
 fastly = "0.12.0"
 hmac-sha256 = "1.1.7"
-rand = "0.9.0"
+rand = "0.10.1"
 serde = { version = "1.0.203", features = ["derive"] }
 serde_json = "1.0.120"
 base64 = "0.22.1"
diff --git a/rust-toolchain.toml b/rust-toolchain.toml
index b458106..d56ec4b 100644
--- a/rust-toolchain.toml
+++ b/rust-toolchain.toml
@@ -1,4 +1,4 @@
 [toolchain]
-channel = "1.90"
+channel = "stable"
 targets = [ "wasm32-wasip1" ]
 profile = "default"
diff --git a/src/pkce.rs b/src/pkce.rs
index c336811..7cd33de 100644
--- a/src/pkce.rs
+++ b/src/pkce.rs
@@ -5,7 +5,7 @@ use base64::{
 };
 use hmac_sha256::Hash;
 use rand::distr::Alphanumeric;
-use rand::{rng, Rng};
+use rand::{rng, RngExt};
 use std::iter;
 const CUSTOM_ENGINE: engine::GeneralPurpose =
     engine::GeneralPurpose::new(&alphabet::URL_SAFE, general_purpose::NO_PAD);