diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..9a74d12
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,67 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [1.0.0] - 2024-11-23
+
+### Added
+- RFC 9458 compliant OHTTP gateway implementation
+- Automatic key rotation with configurable intervals
+- Key management with deterministic and random key generation
+- Comprehensive security middleware with rate limiting
+- Prometheus metrics integration for observability
+- Health check endpoints for monitoring
+- Docker support for containerized deployment
+- Configurable target origin allowlists
+- Request validation and security controls
+- Binary HTTP (BHTTP) message handling
+- HPKE encryption/decryption for OHTTP protocol
+- Graceful shutdown handling
+- Structured logging with JSON support
+- Configuration through environment variables
+- Support for multiple cipher suites (X25519, HKDF-SHA256, AES-128-GCM, ChaCha20-Poly1305)
+
+### Fixed
+- **BREAKING**: Key configuration format now includes required 2-byte length prefix per RFC 9458 Section 3.2
+- Proper handling of key expiration and cleanup
+- Correct OHTTP key configuration encoding with length prefixes
+- Memory safety and thread safety improvements
+
+### Technical Details
+- Built with Rust 2024 edition
+- Uses `ohttp` crate v0.7.1 for RFC 9458 compliance
+- Uses `bhttp` crate v0.7.1 for binary HTTP message handling
+- Comprehensive test suite with 28+ tests covering all major functionality
+- Production-ready error handling and logging
+
+### Dependencies
+- axum 0.7 for HTTP server framework
+- tokio 1.48 for async runtime
+- hyper 1.8 for HTTP implementation
+- reqwest 0.12 for backend HTTP client
+- ohttp 0.7.1 for OHTTP protocol implementation
+- bhttp 0.7.1 for binary HTTP messages
+- prometheus for metrics collection
+- tracing for structured logging
+- chrono for time handling
+
+### Security
+- HPKE-based encryption using industry-standard algorithms
+- Request size limits and validation
+- Origin-based access control
+- Rate limiting with configurable thresholds
+- Secure key rotation and management
+- Protection against replay attacks
+- Comprehensive input validation
+
+### Performance
+- Connection reuse between relay and gateway
+- Efficient binary HTTP message processing
+- Optimized cryptographic operations
+- Configurable timeouts and limits
+- Memory-efficient key storage
+
+This is the first stable release suitable for production use in OHTTP deployments.
\ No newline at end of file
diff --git a/Cargo.lock b/Cargo.lock
index e7160fd..c1fc9fa 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -17,16 +17,6 @@ version = "2.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "320119579fcad9c21884f5c4861d16174d0e06250625266f50fe6898340abefa"
 
-[[package]]
-name = "aead"
-version = "0.4.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0b613b8e1e3cf911a086f53f03bf286f52fd7a7258e4fa606f0ef220d39d8877"
-dependencies = [
- "generic-array",
- "rand_core",
-]
-
 [[package]]
 name = "aead"
 version = "0.5.2"
@@ -37,18 +27,6 @@ dependencies = [
  "generic-array",
 ]
 
-[[package]]
-name = "aes"
-version = "0.7.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9e8b47f52ea9bae42228d07ec09eb676433d7c4ed1ebdf0f1d1c29ed446f1ab8"
-dependencies = [
- "cfg-if",
- "cipher 0.3.0",
- "cpufeatures 0.2.17",
- "opaque-debug",
-]
-
 [[package]]
 name = "aes"
 version = "0.8.4"
@@ -56,22 +34,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b169f7a6d4742236a0a00c541b845991d0ac43e546831af1249753ab4c3aa3a0"
 dependencies = [
  "cfg-if",
- "cipher 0.4.4",
- "cpufeatures 0.2.17",
-]
-
-[[package]]
-name = "aes-gcm"
-version = "0.9.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc3be92e19a7ef47457b8e6f90707e12b6ac5d20c6f3866584fa3be0787d839f"
-dependencies = [
- "aead 0.4.3",
- "aes 0.7.5",
- "cipher 0.3.0",
- "ctr 0.7.0",
- "ghash 0.4.4",
- "subtle",
+ "cipher",
+ "cpufeatures",
 ]
 
 [[package]]
@@ -80,11 +44,11 @@ version = "0.10.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "831010a0f742e1209b3bcea8fab6a8e149051ba6099432c8cb2cc117dec3ead1"
 dependencies = [
- "aead 0.5.2",
- "aes 0.8.4",
- "cipher 0.4.4",
- "ctr 0.9.2",
- "ghash 0.5.1",
+ "aead",
+ "aes",
+ "cipher",
+ "ctr",
+ "ghash",
  "subtle",
 ]
 
@@ -360,11 +324,11 @@ checksum = "72b3254f16251a8381aa12e40e3c4d2f0199f8c6508fbecb9d91f575e0fbb8c6"
 
 [[package]]
 name = "bhttp"
-version = "0.6.1"
+version = "0.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "16fc24bc615b9fd63148f59b218ea58a444b55762f8845da910e23aca686398b"
+checksum = "44c659d6e2707aa970a0482d3f1a0f23ff470a423b0f52961632bbf3000b7ff7"
 dependencies = [
- "thiserror 1.0.69",
+ "thiserror 2.0.12",
 ]
 
 [[package]]
@@ -376,15 +340,6 @@ dependencies = [
  "serde",
 ]
 
-[[package]]
-name = "block-buffer"
-version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4152116fd6e9dadb291ae18fc1ec3575ed6d84c29642d97890f4b4a3417297e4"
-dependencies = [
- "generic-array",
-]
-
 [[package]]
 name = "block-buffer"
 version = "0.10.4"
@@ -448,18 +403,6 @@ version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9555578bc9e57714c812a1f84e4fc5b4d21fcb063490c624de019f7464c91268"
 
-[[package]]
-name = "chacha20"
-version = "0.7.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fee7ad89dc1128635074c268ee661f90c3f7e83d9fd12910608c36b47d6c3412"
-dependencies = [
- "cfg-if",
- "cipher 0.3.0",
- "cpufeatures 0.1.5",
- "zeroize",
-]
-
 [[package]]
 name = "chacha20"
 version = "0.9.1"
@@ -467,21 +410,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c3613f74bd2eac03dad61bd53dbe620703d4371614fe0bc3b9f04dd36fe4e818"
 dependencies = [
  "cfg-if",
- "cipher 0.4.4",
- "cpufeatures 0.2.17",
-]
-
-[[package]]
-name = "chacha20poly1305"
-version = "0.8.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1580317203210c517b6d44794abfbe600698276db18127e37ad3e69bf5e848e5"
-dependencies = [
- "aead 0.4.3",
- "chacha20 0.7.1",
- "cipher 0.3.0",
- "poly1305 0.7.2",
- "zeroize",
+ "cipher",
+ "cpufeatures",
 ]
 
 [[package]]
@@ -490,10 +420,10 @@ version = "0.10.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "10cd79432192d1c0f4e1a0fef9527696cc039165d729fb41b3f4f4f354c2dc35"
 dependencies = [
- "aead 0.5.2",
- "chacha20 0.9.1",
- "cipher 0.4.4",
- "poly1305 0.8.0",
+ "aead",
+ "chacha20",
+ "cipher",
+ "poly1305",
  "zeroize",
 ]
 
@@ -511,15 +441,6 @@ dependencies = [
  "windows-link",
 ]
 
-[[package]]
-name = "cipher"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7ee52072ec15386f770805afd189a01c8841be8696bed250fa2f13c4c0d6dfb7"
-dependencies = [
- "generic-array",
-]
-
 [[package]]
 name = "cipher"
 version = "0.4.4"
@@ -592,7 +513,7 @@ dependencies = [
  "rust-ini",
  "serde",
  "serde_json",
- "toml 0.8.23",
+ "toml",
  "yaml-rust2",
 ]
 
@@ -641,15 +562,6 @@ version = "0.8.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "773648b94d0e5d620f64f280777445740e61fe701025087ec8b57f45c791888b"
 
-[[package]]
-name = "cpufeatures"
-version = "0.1.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "66c99696f6c9dd7f35d486b9d04d7e6e202aa3e8c40d553f2fdf5e7e0c6a71ef"
-dependencies = [
- "libc",
-]
-
 [[package]]
 name = "cpufeatures"
 version = "0.2.17"
@@ -687,36 +599,17 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1bfb12502f3fc46cca1bb51ac28df9d618d813cdc3d2f25b9fe775a34af26bb3"
 dependencies = [
  "generic-array",
- "rand_core",
+ "rand_core 0.6.4",
  "typenum",
 ]
 
-[[package]]
-name = "crypto-mac"
-version = "0.11.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "25fab6889090c8133f3deb8f73ba3c65a7f456f66436fc012a1b1e272b1e103e"
-dependencies = [
- "generic-array",
- "subtle",
-]
-
-[[package]]
-name = "ctr"
-version = "0.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a232f92a03f37dd7d7dd2adc67166c77e9cd88de5b019b9a9eecfaeaf7bfd481"
-dependencies = [
- "cipher 0.3.0",
-]
-
 [[package]]
 name = "ctr"
 version = "0.9.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0369ee1ad671834580515889b80f2ea915f23b8be8d0daa4bbaf2ac5c7590835"
 dependencies = [
- "cipher 0.4.4",
+ "cipher",
 ]
 
 [[package]]
@@ -726,7 +619,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "373b7c5dbd637569a2cca66e8d66b8c446a1e7bf064ea321d265d7b3dfe7c97e"
 dependencies = [
  "cfg-if",
- "cpufeatures 0.2.17",
+ "cpufeatures",
  "curve25519-dalek-derive",
  "fiat-crypto",
  "rustc_version",
@@ -788,22 +681,13 @@ dependencies = [
  "powerfmt",
 ]
 
-[[package]]
-name = "digest"
-version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d3dd60d1080a57a05ab032377049e0591415d2b31afd7028356dbf3cc6dcb066"
-dependencies = [
- "generic-array",
-]
-
 [[package]]
 name = "digest"
 version = "0.10.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9ed9a281f7bc9b7576e61468ba615a66a5c8cfdff42420a70aa82701a3b1e292"
 dependencies = [
- "block-buffer 0.10.4",
+ "block-buffer",
  "crypto-common",
  "subtle",
 ]
@@ -1019,16 +903,6 @@ dependencies = [
  "wasi 0.14.2+wasi-0.2.4",
 ]
 
-[[package]]
-name = "ghash"
-version = "0.4.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1583cc1656d7839fd3732b80cf4f38850336cdb9b8ded1cd399ca62958de3c99"
-dependencies = [
- "opaque-debug",
- "polyval 0.5.3",
-]
-
 [[package]]
 name = "ghash"
 version = "0.5.1"
@@ -1036,7 +910,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f0d8a4362ccb29cb0b265253fb0a2728f592895ee6854fd9bc13f2ffda266ff1"
 dependencies = [
  "opaque-debug",
- "polyval 0.6.2",
+ "polyval",
 ]
 
 [[package]]
@@ -1107,33 +981,13 @@ version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7f24254aa9a54b5c858eaee2f5bccdb46aaf0e486a595ed5fd8f86ba55232a70"
 
-[[package]]
-name = "hkdf"
-version = "0.11.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "01706d578d5c281058480e673ae4086a9f4710d8df1ad80a5b03e39ece5f886b"
-dependencies = [
- "digest 0.9.0",
- "hmac 0.11.0",
-]
-
 [[package]]
 name = "hkdf"
 version = "0.12.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7b5f8eb2ad728638ea2c7d47a21db23b7b58a72ed6a38256b8a1849f15fbbdf7"
 dependencies = [
- "hmac 0.12.1",
-]
-
-[[package]]
-name = "hmac"
-version = "0.11.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2a2a2320eb7ec0ebe8da8f744d7812d9fc4cb4d09344ac01898dbcb6a20ae69b"
-dependencies = [
- "crypto-mac",
- "digest 0.9.0",
+ "hmac",
 ]
 
 [[package]]
@@ -1142,25 +996,24 @@ version = "0.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6c49c37c09c17a53d937dfbb742eb3a961d65a994e6bcdcf37e7399d0cc8ab5e"
 dependencies = [
- "digest 0.10.7",
+ "digest",
 ]
 
 [[package]]
 name = "hpke"
-version = "0.11.0"
+version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e04a5933a381bb81f00b083fce6b4528e16d735dbeecbb2bdb45e0dbbf3f7e17"
+checksum = "f65d16b699dd1a1fa2d851c970b0c971b388eeeb40f744252b8de48860980c8f"
 dependencies = [
- "aead 0.5.2",
- "aes-gcm 0.10.3",
- "byteorder",
- "chacha20poly1305 0.10.1",
- "digest 0.10.7",
+ "aead",
+ "aes-gcm",
+ "chacha20poly1305",
+ "digest",
  "generic-array",
- "hkdf 0.12.4",
- "hmac 0.12.1",
- "rand_core",
- "sha2 0.10.9",
+ "hkdf",
+ "hmac",
+ "rand_core 0.9.3",
+ "sha2",
  "subtle",
  "x25519-dalek",
  "zeroize",
@@ -1806,29 +1659,31 @@ dependencies = [
 
 [[package]]
 name = "ohttp"
-version = "0.6.1"
+version = "0.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "622b8959bde5da6c70b0a49e8aa359e0c79c5e8ffd23eb3781c0cc575903d862"
+checksum = "e482d6d044fb97988130b6719a91c846006030c9424f943c817b81adf3969126"
 dependencies = [
- "aead 0.4.3",
- "aes-gcm 0.9.2",
+ "aead",
+ "aes-gcm",
  "byteorder",
- "chacha20poly1305 0.8.0",
+ "chacha20poly1305",
+ "futures",
  "hex",
- "hkdf 0.11.0",
+ "hkdf",
  "hpke",
  "log",
- "rand",
+ "pin-project",
+ "rand 0.9.2",
  "serde",
  "serde_derive",
- "sha2 0.9.9",
- "thiserror 1.0.69",
- "toml 0.5.11",
+ "sha2",
+ "thiserror 2.0.12",
+ "toml",
 ]
 
 [[package]]
 name = "ohttp-gateway"
-version = "0.2.5"
+version = "1.0.0"
 dependencies = [
  "anyhow",
  "axum",
@@ -1845,7 +1700,7 @@ dependencies = [
  "jsonwebtoken",
  "ohttp",
  "prometheus",
- "rand",
+ "rand 0.8.5",
  "reqwest",
  "serde",
  "serde_json",
@@ -2024,7 +1879,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "edd1101f170f5903fde0914f899bb503d9ff5271d7ba76bbb70bea63690cc0d5"
 dependencies = [
  "pest",
- "sha2 0.10.9",
+ "sha2",
 ]
 
 [[package]]
@@ -2065,38 +1920,15 @@ version = "0.3.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7edddbd0b52d732b21ad9a5fab5c704c14cd949e5e9a1ec5929a24fded1b904c"
 
-[[package]]
-name = "poly1305"
-version = "0.7.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "048aeb476be11a4b6ca432ca569e375810de9294ae78f4774e78ea98a9246ede"
-dependencies = [
- "cpufeatures 0.2.17",
- "opaque-debug",
- "universal-hash 0.4.0",
-]
-
 [[package]]
 name = "poly1305"
 version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8159bd90725d2df49889a078b54f4f79e87f1f8a8444194cdca81d38f5393abf"
 dependencies = [
- "cpufeatures 0.2.17",
+ "cpufeatures",
  "opaque-debug",
- "universal-hash 0.5.1",
-]
-
-[[package]]
-name = "polyval"
-version = "0.5.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8419d2b623c7c0896ff2d5d96e2cb4ede590fed28fcc34934f4c33c036e620a1"
-dependencies = [
- "cfg-if",
- "cpufeatures 0.2.17",
- "opaque-debug",
- "universal-hash 0.4.0",
+ "universal-hash",
 ]
 
 [[package]]
@@ -2106,9 +1938,9 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9d1fe60d06143b2430aa532c94cfe9e29783047f06c0d7fd359a9a51b729fa25"
 dependencies = [
  "cfg-if",
- "cpufeatures 0.2.17",
+ "cpufeatures",
  "opaque-debug",
- "universal-hash 0.5.1",
+ "universal-hash",
 ]
 
 [[package]]
@@ -2232,8 +2064,18 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "34af8d1a0e25924bc5b7c43c079c942339d8f0a8b57c39049bef581b46327404"
 dependencies = [
  "libc",
- "rand_chacha",
- "rand_core",
+ "rand_chacha 0.3.1",
+ "rand_core 0.6.4",
+]
+
+[[package]]
+name = "rand"
+version = "0.9.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6db2770f06117d490610c7488547d543617b21bfa07796d7a12f6f1bd53850d1"
+dependencies = [
+ "rand_chacha 0.9.0",
+ "rand_core 0.9.3",
 ]
 
 [[package]]
@@ -2243,7 +2085,17 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e6c10a63a0fa32252be49d21e7709d4d4baf8d231c2dbce1eaa8141b9b127d88"
 dependencies = [
  "ppv-lite86",
- "rand_core",
+ "rand_core 0.6.4",
+]
+
+[[package]]
+name = "rand_chacha"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d3022b5f1df60f26e1ffddd6c66e8aa15de382ae63b3a0c1bfc0e4d3e3f325cb"
+dependencies = [
+ "ppv-lite86",
+ "rand_core 0.9.3",
 ]
 
 [[package]]
@@ -2255,6 +2107,15 @@ dependencies = [
  "getrandom 0.2.16",
 ]
 
+[[package]]
+name = "rand_core"
+version = "0.9.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "99d9a13982dcf210057a8a78572b2217b667c3beacbf3a0d8b454f6f82837d38"
+dependencies = [
+ "getrandom 0.3.3",
+]
+
 [[package]]
 name = "raw-cpuid"
 version = "11.5.0"
@@ -2576,19 +2437,6 @@ dependencies = [
  "serde",
 ]
 
-[[package]]
-name = "sha2"
-version = "0.9.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4d58a1e1bf39749807d89cf2d98ac2dfa0ff1cb3faa38fbb64dd88ac8013d800"
-dependencies = [
- "block-buffer 0.9.0",
- "cfg-if",
- "cpufeatures 0.2.17",
- "digest 0.9.0",
- "opaque-debug",
-]
-
 [[package]]
 name = "sha2"
 version = "0.10.9"
@@ -2596,8 +2444,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a7507d819769d01a365ab707794a4084392c824f54a7a6a7862f8c3d0892b283"
 dependencies = [
  "cfg-if",
- "cpufeatures 0.2.17",
- "digest 0.10.7",
+ "cpufeatures",
+ "digest",
 ]
 
 [[package]]
@@ -2935,15 +2783,6 @@ dependencies = [
  "tokio",
 ]
 
-[[package]]
-name = "toml"
-version = "0.5.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f4f7f0dd8d50a853a531c426359045b1998f04219d88799810762cd4ad314234"
-dependencies = [
- "serde",
-]
-
 [[package]]
 name = "toml"
 version = "0.8.23"
@@ -3183,16 +3022,6 @@ version = "1.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f6ccf251212114b54433ec949fd6a7841275f9ada20dddd2f29e9ceea4501493"
 
-[[package]]
-name = "universal-hash"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8326b2c654932e3e4f9196e69d08fdf7cfd718e1dc6f66b347e6024a0c961402"
-dependencies = [
- "generic-array",
- "subtle",
-]
-
 [[package]]
 name = "universal-hash"
 version = "0.5.1"
@@ -3687,7 +3516,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c7e468321c81fb07fa7f4c636c3972b9100f0346e5b6a9f2bd0603a52f7ed277"
 dependencies = [
  "curve25519-dalek",
- "rand_core",
+ "rand_core 0.6.4",
 ]
 
 [[package]]
diff --git a/Cargo.toml b/Cargo.toml
index a3252fd..e0bf758 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,13 +1,13 @@
 [package]
 authors = ["Bastian Gruber <foreach@me.com>"]
-version = "0.2.5"
+version = "1.0.0"
 edition = "2024"
 name = "ohttp-gateway"
 categories = ["web-programming", "web-programming::http-server"]
 description = "A OHTTP Gateway server, meant to run between a OHTTP Relay and a target web service."
 documentation = "https://docs.rs/ohttp-gateway"
 keywords = ["ohttp", "gateway", "server", "privacy"]
-license = "MIT OR Apache-2.0"
+license = "MPL-2.0"
 readme = "README.md"
 repository = "https://github.com/gruberb/ohttp-gateway"
 
@@ -22,8 +22,8 @@ hyper-util = { version = "0.1", features = ["full"] }
 reqwest = { version = "0.12", features = ["json", "stream"] }
 
 # OHTTP implementation - Using the martinthomson/ohttp crate
-ohttp = { version = "0.6", features = ["rust-hpke"] }
-bhttp = "0.6" 
+ohttp = { version = "0.7.1", features = ["rust-hpke"] }
+bhttp = "0.7.1"
 
 # Middleware and utilities
 tower = "0.4"
diff --git a/src/key_manager.rs b/src/key_manager.rs
index 29ac566..1c70371 100644
--- a/src/key_manager.rs
+++ b/src/key_manager.rs
@@ -297,10 +297,10 @@ impl KeyManager {
             loop {
                 interval.tick().await;
 
-                if manager.should_rotate().await {
-                    if let Err(e) = manager.rotate_keys().await {
-                        error!("Key rotation failed: {}", e);
-                    }
+                if manager.should_rotate().await
+                    && let Err(e) = manager.rotate_keys().await
+                {
+                    error!("Key rotation failed: {}", e);
                 }
 
                 // Also clean up expired keys
diff --git a/src/middleware/security.rs b/src/middleware/security.rs
index f010d5f..583812a 100644
--- a/src/middleware/security.rs
+++ b/src/middleware/security.rs
@@ -164,13 +164,13 @@ pub async fn request_validation_middleware(
     }
 
     // Validate User-Agent
-    if let Some(user_agent) = headers.get(header::USER_AGENT) {
-        if let Ok(ua_str) = user_agent.to_str() {
-            // Block known bad user agents
-            if ua_str.is_empty() || ua_str.contains("bot") || ua_str.contains("crawler") {
-                info!("Blocked suspicious user agent: {}", ua_str);
-                return Err(StatusCode::FORBIDDEN);
-            }
+    if let Some(user_agent) = headers.get(header::USER_AGENT)
+        && let Ok(ua_str) = user_agent.to_str()
+    {
+        // Block known bad user agents
+        if ua_str.is_empty() || ua_str.contains("bot") || ua_str.contains("crawler") {
+            info!("Blocked suspicious user agent: {}", ua_str);
+            return Err(StatusCode::FORBIDDEN);
         }
     }