diff --git a/core/lib/Cargo.toml b/core/lib/Cargo.toml
index 0ce5f3a854..a2ed3b40dc 100644
--- a/core/lib/Cargo.toml
+++ b/core/lib/Cargo.toml
@@ -121,14 +121,14 @@ version = "2.1.0"
 optional = true
 
 [dependencies.s2n-quic]
-version = "1.36"
+version = "1.51"
 default-features = false
 features = ["provider-address-token-default", "provider-tls-rustls"]
 optional = true
 
 [dependencies.s2n-quic-h3]
 git = "https://github.com/SergioBenitez/s2n-quic-h3.git"
-rev = "6613956"
+rev = "f832471"
 optional = true
 
 [target.'cfg(unix)'.dependencies]