diff --git a/boring-rustls-provider/src/aead.rs b/boring-rustls-provider/src/aead.rs
index 772dddc..cf93908 100644
--- a/boring-rustls-provider/src/aead.rs
+++ b/boring-rustls-provider/src/aead.rs
@@ -493,3 +493,71 @@ where
         <T as QuicCipher>::KEY_SIZE
     }
 }
+
+#[cfg(test)]
+mod tests {
+    use hex_literal::hex;
+    use rustls::crypto::cipher::{AeadKey, Iv};
+
+    use crate::aead::BoringAeadCrypter;
+    use rustls::quic::PacketKey;
+
+    use super::{chacha20::ChaCha20Poly1305, QuicHeaderProtector};
+
+    #[test]
+    fn quic_header_protection_short() {
+        // test vector from https://www.rfc-editor.org/rfc/rfc9001.html#name-chacha20-poly1305-short-hea
+        let hp_key = hex!("25a282b9e82f06f21f488917a4fc8f1b73573685608597d0efcb076b0ab7a7a4");
+        let sample = hex!("5e5cd55c41f69080575d7999c25a5bfb");
+        let unprotected_header = hex!("4200bff4");
+        let mut header = unprotected_header;
+        let (first, packet_number) = header.split_at_mut(1);
+        let protected_header = hex!("4cfe4189");
+
+        let protector = QuicHeaderProtector {
+            key: AeadKey::from(hp_key),
+            phantom: std::marker::PhantomData::<ChaCha20Poly1305>,
+        };
+
+        protector.rfc9001_header_protection(&sample, &mut first[0], packet_number, false);
+        assert_eq!(&header[..], &protected_header[..]);
+
+        let (first, packet_number) = header.split_at_mut(1);
+        protector.rfc9001_header_protection(&sample, &mut first[0], packet_number, true);
+        assert_eq!(&header[..], &unprotected_header[..]);
+    }
+
+    #[test]
+    fn quic_chacha20_crypt() {
+        // test vector from https://www.rfc-editor.org/rfc/rfc9001.html#name-chacha20-poly1305-short-hea
+        let expected_cleartext = hex!("01");
+
+        let expected_ciphertext = hex!("655e5cd55c41f69080575d7999c25a5bfb");
+        let key = hex!("c6d98ff3441c3fe1b2182094f69caa2ed4b716b65488960a7a984979fb23e1c8");
+        let iv = hex!("e0459b3474bdd0e44a41c144");
+        let packet_number = 654360564;
+        let unprotected_header = hex!("4200bff4");
+
+        let protector = BoringAeadCrypter::<ChaCha20Poly1305>::new(
+            Iv::new(iv),
+            &key,
+            rustls::ProtocolVersion::TLSv1_3,
+        )
+        .unwrap();
+
+        let mut payload = expected_cleartext;
+
+        let tag = protector
+            .encrypt_in_place(packet_number, &unprotected_header, &mut payload)
+            .unwrap();
+
+        let mut ciphertext = [&payload, tag.as_ref()].concat();
+        assert_eq!(ciphertext, expected_ciphertext);
+
+        let cleartext = protector
+            .decrypt_in_place(packet_number, &unprotected_header, &mut ciphertext)
+            .unwrap();
+
+        assert_eq!(cleartext, expected_cleartext);
+    }
+}
diff --git a/boring-rustls-provider/src/aead/chacha20.rs b/boring-rustls-provider/src/aead/chacha20.rs
index b59e0b5..0681fc7 100644
--- a/boring-rustls-provider/src/aead/chacha20.rs
+++ b/boring-rustls-provider/src/aead/chacha20.rs
@@ -67,9 +67,10 @@ impl AeadCore for ChaCha20Poly1305 {
 #[cfg(test)]
 mod tests {
     use aead::{generic_array::GenericArray, AeadCore, Nonce, Tag};
+    use hex_literal::hex;
 
     use super::ChaCha20Poly1305;
-    use crate::aead::BoringCipher;
+    use crate::aead::{BoringCipher, QuicCipher};
 
     #[test]
     fn ensure_aead_core() {
@@ -83,4 +84,14 @@ mod tests {
             GenericArray::<u8, <ChaCha20Poly1305 as AeadCore>::CiphertextOverhead>::default();
         assert_eq!(alg.max_overhead(), overhead.len());
     }
+
+    #[test]
+    fn chacha20_quic_header_protection() {
+        // from https://www.rfc-editor.org/rfc/rfc9001.html#name-chacha20-poly1305-short-hea
+        let sample = hex!("5e5cd55c41f69080575d7999c25a5bfb");
+        let hp_key = hex!("25a282b9e82f06f21f488917a4fc8f1b73573685608597d0efcb076b0ab7a7a4");
+        let expected_mask = hex!("aefefe7d03");
+        let mask = ChaCha20Poly1305::header_protection_mask(&hp_key, &sample);
+        assert_eq!(mask, expected_mask);
+    }
 }
diff --git a/examples/Cargo.toml b/examples/Cargo.toml
index 0b89373..d2e4700 100644
--- a/examples/Cargo.toml
+++ b/examples/Cargo.toml
@@ -15,7 +15,7 @@ pki-types = { package = "rustls-pki-types", version = "0.2" }
 rcgen = { version = "0.11.3", features = ["pem"], default-features = false }
 rustls = { workspace = true, features = [ "logging" ]}
 boring-rustls-provider = { path = "../boring-rustls-provider", features = ["logging"] }
-rustls-pemfile = "=2.0.0-alpha.2"
+rustls-pemfile = { workspace = true }
 serde = "1.0"
 serde_derive = "1.0"
-webpki-roots = "=0.26.0-alpha.2"
+webpki-roots = { workspace = true }