diff --git a/CHANGELOG.md b/CHANGELOG.md
index b71972b8..246d8918 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,20 @@
 # Changelog
 
+### libunftp 0.19.0
+
+_tag: libunftp-0.19.0_
+
+- [#471](https://github.com/bolcom/libunftp/pull/471) Added unFTP documentation link to help command output
+- Include libunftp version in help command output
+- [#470](https://github.com/bolcom/libunftp/pull/470) Fixed issue with modified datetime formatting for `Fileinfo` where old
+  dates didn't render correctly.
+- [#482](https://github.com/bolcom/libunftp/pull/482) Fixed RUSTSEC-2023-0052
+- Compile against Rust 1.72.0
+- BREAKING: Upgrade to latest bitflags dependency. Bitflags are exposed in the API 
+  for the TlsFlags option.
+- Improved tests
+- Upgraded dependencies
+
 ### unftp-sbe-gcs v0.2.3
 
 - [#449](https://github.com/bolcom/libunftp/pull/449) GCS Backend has had a cleanup (deduplication, modularization)
diff --git a/Cargo.toml b/Cargo.toml
index 2717ae9f..63f99582 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "libunftp"
-version = "0.18.9" # remember to update html_root_url
+version = "0.19.0" # remember to update html_root_url
 authors = [
     "Agoston Horvath <ahorvath@bol.com>",
     "Dávid Kosztka <dkosztka@bol.com>",
@@ -30,34 +30,34 @@ members = [
 ]
 
 [dependencies]
-async-trait = "0.1.68"
-bitflags = "1.3.2"
-bytes = "1.4.0"
-chrono = { version = "0.4.26", default-features = false, features = ["clock", "std"] }
+async-trait = "0.1.73"
+bitflags = "2.4.0"
+bytes = "1.5.0"
+chrono = { version = "0.4.31", default-features = false, features = ["clock", "std"] }
 derive_more = { version = "0.99.17", features = ["display"] }
 futures-util = { version = "0.3.28", default-features = false, features = ["alloc", "sink"] }
-getrandom = "0.2.9"
+getrandom = "0.2.10"
 lazy_static = "1.4.0"
 md-5 = "0.10.5"
-moka = { version = "0.9.7", default-features = false, features = ["sync"] }
+moka = { version = "0.11.3", default-features = false, features = ["sync"] }
 prometheus = { version = "0.13.3", default-features = false }
 proxy-protocol = "0.5.0"
-rustls = "0.21.6"
-rustls-pemfile = "1.0.2"
+rustls = "0.21.7"
+rustls-pemfile = "1.0.3"
 slog = { version = "2.7.0", features = ["max_level_trace", "release_max_level_info"] }
 slog-stdlog = "4.1.1"
-thiserror = "1.0.40"
-tokio = { version = "1.28.2", features = ["macros", "rt", "net", "sync", "io-util", "time"] }
+thiserror = "1.0.48"
+tokio = { version = "1.32.0", features = ["macros", "rt", "net", "sync", "io-util", "time"] }
 tokio-rustls = "0.24.1"
 tokio-util = { version = "0.7.8", features = ["codec"] }
 tracing = { version = "0.1.37", default-features = false }
-tracing-attributes = "0.1.24"
-uuid = { version = "1.3.3", features = ["v4"] }
+tracing-attributes = "0.1.26"
+uuid = { version = "1.4.1", features = ["v4"] }
 x509-parser = "0.14.0"
-dashmap = "5.4.0"
+dashmap = "5.5.3"
 libc = "0.2"
 
 [dev-dependencies]
-pretty_assertions = "1.3.0"
-tokio = { version = "1.28.2", features = ["macros", "rt-multi-thread"] }
+pretty_assertions = "1.4.0"
+tokio = { version = "1.32.0", features = ["macros", "rt-multi-thread"] }
 unftp-sbe-fs = { path = "../libunftp/crates/unftp-sbe-fs"}
diff --git a/README.md b/README.md
index 25b7fe78..838ef520 100644
--- a/README.md
+++ b/README.md
@@ -67,7 +67,7 @@ add. Here we choose the [file system back-end](https://crates.io/crates/unftp-sb
 
 ```toml
 [dependencies]
-libunftp = "0.18.9"
+libunftp = "0.19.0"
 unftp-sbe-fs = "0.2"
 tokio = { version = "1", features = ["full"] }
 ```
diff --git a/crates/unftp-auth-jsonfile/Cargo.toml b/crates/unftp-auth-jsonfile/Cargo.toml
index 3391b172..5f3d0f99 100644
--- a/crates/unftp-auth-jsonfile/Cargo.toml
+++ b/crates/unftp-auth-jsonfile/Cargo.toml
@@ -18,22 +18,22 @@ repository = "https://github.com/bolcom/libunftp/tree/master/crates/unftp-auth-j
 readme = "README.md"
 
 [dependencies]
-async-trait = "0.1.68"
-base64 = "0.13.1"
-bytes = "1.4.0"
-ipnet = "2.7.2"
+async-trait = "0.1.73"
+base64 = "0.21.4"
+bytes = "1.5.0"
+ipnet = "2.8.0"
 iprange = "0.6.7"
-libunftp = { version="0.18.9", path="../../"}
+libunftp = { version="0.19.0", path="../../"}
 ring = "0.16.20"
-serde = { version = "1.0.163", features = ["derive"] }
-serde_json = "1.0.96"
-tokio = { version = "1.28.2", features = ["rt", "time"] }
+serde = { version = "1.0.188", features = ["derive"] }
+serde_json = "1.0.107"
+tokio = { version = "1.32.0", features = ["rt", "time"] }
 tracing = { version = "0.1.37", default-features = false }
-tracing-attributes = "0.1.24"
+tracing-attributes = "0.1.26"
 valid = "0.3.1"
-flate2 = "1.0.26"
+flate2 = "1.0.27"
 
 [dev-dependencies]
-pretty_env_logger = "0.4.0"
-tokio = { version = "1.28.2", features = ["macros"] }
+pretty_env_logger = "0.5.0"
+tokio = { version = "1.32.0", features = ["macros"] }
 unftp-sbe-fs = { version="0.2.2", path="../unftp-sbe-fs"}
diff --git a/crates/unftp-auth-jsonfile/src/lib.rs b/crates/unftp-auth-jsonfile/src/lib.rs
index fc0e3a81..84a7d64f 100644
--- a/crates/unftp-auth-jsonfile/src/lib.rs
+++ b/crates/unftp-auth-jsonfile/src/lib.rs
@@ -145,6 +145,7 @@
 //!
 
 use async_trait::async_trait;
+use base64::Engine;
 use bytes::Bytes;
 use flate2::read::GzDecoder;
 use ipnet::Ipv4Net;
@@ -229,7 +230,7 @@ impl JsonFileAuthenticator {
                 let mut b = Vec::new();
                 f.read_to_end(&mut b)?;
                 b.retain(|&x| x != b'\n' && x != b'\r');
-                gzdata = base64::decode(b)?;
+                gzdata = base64::engine::general_purpose::STANDARD.decode(b)?;
             } else {
                 f.read_to_end(&mut gzdata)?;
             }
@@ -279,11 +280,12 @@ impl JsonFileAuthenticator {
                 username.clone(),
                 UserCreds {
                     password: Password::Pbkdf2Password {
-                        pbkdf2_salt: base64::decode(pbkdf2_salt)
+                        pbkdf2_salt: base64::engine::general_purpose::STANDARD
+                            .decode(pbkdf2_salt)
                             .map_err(|_| "Could not base64 decode the salt")?
                             .try_into()
                             .map_err(|_| "Could not convert String to Bytes")?,
-                        pbkdf2_key: base64::decode(pbkdf2_key)
+                        pbkdf2_key: base64::engine::general_purpose::STANDARD.decode(pbkdf2_key)
                             .map_err(|_| "Could not decode base64")?
                             .validate("pbkdf2_key", &Length::Max(SHA256_OUTPUT_LEN))
                             .result()
diff --git a/crates/unftp-auth-pam/Cargo.toml b/crates/unftp-auth-pam/Cargo.toml
index ed320885..257ec212 100644
--- a/crates/unftp-auth-pam/Cargo.toml
+++ b/crates/unftp-auth-pam/Cargo.toml
@@ -19,13 +19,13 @@ repository = "https://github.com/bolcom/libunftp/tree/master/crates/unftp-auth-p
 readme = "README.md"
 
 [dependencies]
-async-trait = "0.1.68"
-libunftp = { version="0.18.9", path="../../"}
+async-trait = "0.1.73"
+libunftp = { version="0.19.0", path="../../"}
 tracing = { version = "0.1.37", default-features = false }
-tracing-attributes = "0.1.24"
+tracing-attributes = "0.1.26"
 
 [target.'cfg(target_family = "unix")'.dependencies]
 pam-auth = { package = "pam", version = "0.7.0" }
 
 [dev-dependencies]
-tokio = { version = "1.28.2", features = ["macros"] }
+tokio = { version = "1.32.0", features = ["macros"] }
diff --git a/crates/unftp-auth-rest/Cargo.toml b/crates/unftp-auth-rest/Cargo.toml
index 24abce66..fcd24e09 100644
--- a/crates/unftp-auth-rest/Cargo.toml
+++ b/crates/unftp-auth-rest/Cargo.toml
@@ -18,20 +18,20 @@ repository = "https://github.com/bolcom/libunftp/tree/hannes/crates/unftp-auth-r
 readme = "README.md"
 
 [dependencies]
-async-trait = "0.1.68"
-hyper = { version = "0.14.26", features = ["client", "runtime", "stream", "http1"] }
+async-trait = "0.1.73"
+hyper = { version = "0.14.27", features = ["client", "runtime", "stream", "http1"] }
 hyper-rustls = "0.24.1"
-libunftp = { version="0.18.9", path="../../"}
-percent-encoding = "2.2.0"
-regex = "1.8.3"
-serde = { version = "1.0.163", features = ["derive"] }
-serde_json = "1.0.96"
-tokio = { version = "1.28.2", features = ["rt", "net", "sync", "io-util", "time"] }
+libunftp = { version="0.19.0", path="../../"}
+percent-encoding = "2.3.0"
+regex = "1.9.5"
+serde = { version = "1.0.188", features = ["derive"] }
+serde_json = "1.0.107"
+tokio = { version = "1.32.0", features = ["rt", "net", "sync", "io-util", "time"] }
 tracing = { version = "0.1.37", default-features = false }
-tracing-attributes = "0.1.24"
+tracing-attributes = "0.1.26"
 
 
 [dev-dependencies]
-pretty_env_logger = "0.4.0"
-tokio = { version = "1.28.2", features = ["macros"] }
+pretty_env_logger = "0.5.0"
+tokio = { version = "1.32.0", features = ["macros"] }
 unftp-sbe-fs = { version="0.2.2", path="../unftp-sbe-fs"}
diff --git a/crates/unftp-sbe-fs/Cargo.toml b/crates/unftp-sbe-fs/Cargo.toml
index eebb0691..31334f1c 100644
--- a/crates/unftp-sbe-fs/Cargo.toml
+++ b/crates/unftp-sbe-fs/Cargo.toml
@@ -19,25 +19,25 @@ repository = "https://github.com/bolcom/libunftp/tree/master/crates/unftp-sbe-fs
 readme = "README.md"
 
 [dependencies]
-async-trait = "0.1.68"
+async-trait = "0.1.73"
 cfg-if = "1.0"
 futures = { version = "0.3.28", default-features = false, features = ["std"] }
-libunftp = { version="0.18.9", path="../../"}
+libunftp = { version="0.19.0", path="../../"}
 path_abs = "0.5.1"
-tokio = { version = "1.28.2", features = ["rt", "net", "sync", "io-util", "time", "fs"] }
+tokio = { version = "1.32.0", features = ["rt", "net", "sync", "io-util", "time", "fs"] }
 tokio-stream = "0.1.14"
 tracing = { version = "0.1.37", default-features = false }
-tracing-attributes = "0.1.24"
+tracing-attributes = "0.1.26"
 
 [dev-dependencies]
 async_ftp = "6.0.0"
 more-asserts = "0.3.1"
-pretty_assertions = "1.3.0"
-pretty_env_logger = "0.4.0"
-rstest = "0.18.1"
-slog-async = "2.7.0"
+pretty_assertions = "1.4.0"
+pretty_env_logger = "0.5.0"
+rstest = "0.18.2"
+slog-async = "2.8.0"
 slog-term = "2.9.0"
-tempfile = "3.5.0"
-tokio = { version = "1.28.2", features = ["macros", "rt-multi-thread"] }
+tempfile = "3.8.0"
+tokio = { version = "1.32.0", features = ["macros", "rt-multi-thread"] }
 tracing-subscriber = "0.3.17"
-getrandom = "0.2.9"
+getrandom = "0.2.10"
diff --git a/crates/unftp-sbe-fs/README.md b/crates/unftp-sbe-fs/README.md
index 48eed1bb..eb38bbba 100644
--- a/crates/unftp-sbe-fs/README.md
+++ b/crates/unftp-sbe-fs/README.md
@@ -21,7 +21,7 @@ Add the libunftp and tokio crates to your project's dependencies in `Cargo.toml`
 
 ```toml
 [dependencies]
-libunftp = "0.18.9"
+libunftp = "0.19.0"
 unftp-sbe-fs = "0.2.2"
 tokio = { version = "1", features = ["full"] }
 ```
diff --git a/crates/unftp-sbe-gcs/Cargo.toml b/crates/unftp-sbe-gcs/Cargo.toml
index befd6d30..aaeb9d46 100644
--- a/crates/unftp-sbe-gcs/Cargo.toml
+++ b/crates/unftp-sbe-gcs/Cargo.toml
@@ -18,24 +18,24 @@ repository = "https://github.com/bolcom/libunftp/tree/master/crates/unftp-sbe-gc
 readme = "README.md"
 
 [dependencies]
-async-trait = "0.1.68"
-base64 = "0.13.1"
-bytes = "1.4.0"
-chrono = { version = "0.4.26", default-features = false, features = ["std", "serde"] }
+async-trait = "0.1.73"
+base64 = "0.21.4"
+bytes = "1.5.0"
+chrono = { version = "0.4.31", default-features = false, features = ["std", "serde"] }
 futures = { version = "0.3.28", default-features = false, features = ["std"] }
-hyper = { version = "0.14.26", features = ["client", "runtime", "stream", "http1"] }
+hyper = { version = "0.14.27", features = ["client", "runtime", "stream", "http1"] }
 hyper-rustls = "0.24.1"
-libunftp = { version="0.18.9", path="../../"}
+libunftp = { version="0.19.0", path="../../"}
 mime = "0.3.17"
-percent-encoding = "2.2.0"
-serde = { version = "1.0.163", features = ["derive"] }
-serde_json = "1.0.96"
-time = "0.3.21"
-tokio = { version = "1.28.2", features = ["rt", "net", "sync", "io-util", "time", "fs"] }
+percent-encoding = "2.3.0"
+serde = { version = "1.0.188", features = ["derive"] }
+serde_json = "1.0.107"
+time = "0.3.28"
+tokio = { version = "1.32.0", features = ["rt", "net", "sync", "io-util", "time", "fs"] }
 tokio-stream = "0.1.14"
 tokio-util = { version = "0.7.8", features = ["codec", "compat"] }
 tracing = { version = "0.1.37", default-features = false }
-tracing-attributes = "0.1.24"
+tracing-attributes = "0.1.26"
 yup-oauth2 = "8.3.0"
 
 [dev-dependencies]
@@ -44,12 +44,12 @@ clap = { version = "3.2.25", features = ["env"] }
 lazy_static = "1.4.0"
 more-asserts = "0.3.1"
 path_abs = "0.5.1"
-pretty_assertions = "1.3.0"
-pretty_env_logger = "0.4.0"
+pretty_assertions = "1.4.0"
+pretty_env_logger = "0.5.0"
 slog = { version = "2.7.0", features = ["max_level_trace", "release_max_level_info"] }
-slog-async = "2.7.0"
+slog-async = "2.8.0"
 slog-stdlog = "4.1.1"
 slog-term = "2.9.0"
-tempfile = "3.5.0"
-tokio = { version = "1.28.2", features = ["macros", "rt-multi-thread"] }
+tempfile = "3.8.0"
+tokio = { version = "1.32.0", features = ["macros", "rt-multi-thread"] }
 tracing-subscriber = "0.3.17"
diff --git a/crates/unftp-sbe-gcs/README.md b/crates/unftp-sbe-gcs/README.md
index 578c73b3..19fe7171 100644
--- a/crates/unftp-sbe-gcs/README.md
+++ b/crates/unftp-sbe-gcs/README.md
@@ -14,7 +14,7 @@ Add the needed dependencies to Cargo.toml:
 
  ```toml
  [dependencies]
- libunftp = "0.18.9"
+ libunftp = "0.19.0"
  unftp-sbe-gcs = "0.2.3"
  tokio = { version = "1", features = ["full"] }
  ```
diff --git a/crates/unftp-sbe-gcs/src/lib.rs b/crates/unftp-sbe-gcs/src/lib.rs
index a66dadd7..b0eaf740 100644
--- a/crates/unftp-sbe-gcs/src/lib.rs
+++ b/crates/unftp-sbe-gcs/src/lib.rs
@@ -12,7 +12,7 @@
 //!
 //! ```toml
 //! [dependencies]
-//! libunftp = "0.18.9"
+//! libunftp = "0.19.0"
 //! unftp-sbe-gcs = "0.2.3"
 //! tokio = { version = "1", features = ["full"] }
 //! ```
diff --git a/crates/unftp-sbe-gcs/src/response_body.rs b/crates/unftp-sbe-gcs/src/response_body.rs
index 4dbf1ead..20e13e1f 100644
--- a/crates/unftp-sbe-gcs/src/response_body.rs
+++ b/crates/unftp-sbe-gcs/src/response_body.rs
@@ -1,4 +1,5 @@
 use super::ObjectMetadata;
+use base64::Engine;
 use chrono::prelude::*;
 use libunftp::storage::{Error, ErrorKind, Fileinfo};
 use serde::{de, Deserialize};
@@ -128,7 +129,9 @@ impl Item {
     }
 
     pub(crate) fn to_md5(&self) -> Result<String, Error> {
-        let md5 = base64::decode(&self.md5_hash).map_err(|e| Error::new(ErrorKind::LocalError, e))?;
+        let md5 = base64::engine::general_purpose::STANDARD
+            .decode(&self.md5_hash)
+            .map_err(|e| Error::new(ErrorKind::LocalError, e))?;
         Ok(md5.iter().map(|b| format!("{:02x}", b)).collect())
     }
 }
diff --git a/src/lib.rs b/src/lib.rs
index 548985e2..29cb9148 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,7 +1,7 @@
 #![deny(clippy::all)]
 #![deny(missing_docs)]
 #![forbid(unsafe_code)]
-#![doc(html_root_url = "https://docs.rs/libunftp/0.18.9")]
+#![doc(html_root_url = "https://docs.rs/libunftp/0.19.0")]
 
 //! libunftp is an extensible, async, cloud orientated FTP(S) server library.
 //!
@@ -20,7 +20,7 @@
 //!
 //! ```toml
 //! [dependencies]
-//! libunftp = "0.18.9"
+//! libunftp = "0.19.0"
 //! unftp-sbe-fs = "0.2.0"
 //! tokio = { version = "1", features = ["full"] }
 //! ```
diff --git a/src/server/ftpserver/options.rs b/src/server/ftpserver/options.rs
index 3253a725..a541add3 100644
--- a/src/server/ftpserver/options.rs
+++ b/src/server/ftpserver/options.rs
@@ -96,6 +96,7 @@ impl Display for FtpsRequired {
 
 bitflags! {
     /// Used to configure TLS options employed for FTPS
+    #[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Hash)]
     pub struct TlsFlags: u32 {
         /// Enables TLS version 1.2
         const V1_2               = 0b00000001;
@@ -106,7 +107,7 @@ bitflags! {
         /// Enables TLS session resumption via means tickets ([rfc5077](https://tools.ietf.org/html/rfc5077))
         const RESUMPTION_TICKETS = 0b00010000;
         /// Enables the latest safe TLS versions i.e. 1.2 and 1.3
-        const LATEST_VERSIONS = Self::V1_2.bits | Self::V1_3.bits;
+        const LATEST_VERSIONS = Self::V1_2.bits() | Self::V1_3.bits();
     }
 }