diff --git a/crates/quic-multistream/Cargo.toml b/crates/quic-multistream/Cargo.toml
index a2b6a04..11c674f 100644
--- a/crates/quic-multistream/Cargo.toml
+++ b/crates/quic-multistream/Cargo.toml
@@ -32,7 +32,7 @@ tracing = "0.1"
 [target.'cfg(not(target_arch = "wasm32"))'.dependencies]
 quinn = "0.11"
 rustls-platform-verifier = "0.6"
-rcgen = "0.12"
+rcgen = "0.14"
 tokio = { version = "1.42", features = ["full"] }
 
 # WASM dependencies