diff --git a/CHANGELOG.md b/CHANGELOG.md
index b4f65d21..31d3187f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,12 @@ All notable changes to this project will be documented in this file.
 
 ## [Unreleased]
 
+## [3.4.0] (2022-05-22)
+
+- Gentoo Linux support has been added. (#307)
+
+- FreeSBD detection has been fixed. (#309)
+
 ## [3.3.0] (2022-05-01)
 
 - Fedora 35 (without `lsb_release`) detection has been fixed. (#293)
@@ -255,7 +261,8 @@ All notable changes to this project will be documented in this file.
 
 The first release containing only minor infrastructural changes and based on [os_type](https://github.com/schultyy/os_type).
 
-[Unreleased]: https://github.com/stanislav-tkach/os_info/compare/v3.3.0...HEAD
+[Unreleased]: https://github.com/stanislav-tkach/os_info/compare/v3.4.0...HEAD
+[3.4.0]: https://github.com/stanislav-tkach/os_info/compare/v3.3.0...v3.4.0
 [3.3.0]: https://github.com/stanislav-tkach/os_info/compare/v3.2.0...v3.3.0
 [3.2.0]: https://github.com/stanislav-tkach/os_info/compare/v3.1.0...v3.2.0
 [3.1.0]: https://github.com/stanislav-tkach/os_info/compare/v3.0.9...v3.1.0
diff --git a/cli/Cargo.toml b/cli/Cargo.toml
index c8d4b3e9..baeb51d1 100644
--- a/cli/Cargo.toml
+++ b/cli/Cargo.toml
@@ -17,7 +17,7 @@ name = "os_info"
 path = "src/main.rs"
 
 [dependencies]
-os_info = { version = "3.3.0", default-features = false, path = "../os_info" }
+os_info = { version = "3.4.0", default-features = false, path = "../os_info" }
 log = "0.4.5"
 env_logger = "0.9"
 clap = { version = "3", features = ["derive"] }
diff --git a/os_info/Cargo.toml b/os_info/Cargo.toml
index c2ba6557..5d9f31bc 100644
--- a/os_info/Cargo.toml
+++ b/os_info/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "os_info"
-version = "3.3.0"
+version = "3.4.0"
 authors = ["Jan Schulte <hello@unexpected-co.de>", "Stanislav Tkach <stanislav.tkach@gmail.com>"]
 description = "Detect the operating system type and version."
 documentation = "https://docs.rs/os_info"
diff --git a/os_info/src/info.rs b/os_info/src/info.rs
index 0223dfb7..85b69933 100644
--- a/os_info/src/info.rs
+++ b/os_info/src/info.rs
@@ -199,6 +199,7 @@ mod tests {
             Type::Emscripten,
             Type::EndeavourOS,
             Type::Fedora,
+            Type::Gentoo,
             Type::Linux,
             Type::Macos,
             Type::Manjaro,
diff --git a/os_info/src/os_type.rs b/os_info/src/os_type.rs
index 124598c7..c19d3606 100644
--- a/os_info/src/os_type.rs
+++ b/os_info/src/os_type.rs
@@ -91,6 +91,7 @@ impl Display for Type {
             Type::Amazon => write!(f, "Amazon Linux AMI"),
             Type::Arch => write!(f, "Arch Linux"),
             Type::DragonFly => write!(f, "DragonFly BSD"),
+            Type::Gentoo => write!(f, "Gentoo Linux"),
             Type::Illumos => write!(f, "illumos"),
             Type::Macos => write!(f, "Mac OS"),
             Type::MidnightBSD => write!(f, "Midnight BSD"),
@@ -127,6 +128,7 @@ mod tests {
             (Type::Emscripten, "Emscripten"),
             (Type::EndeavourOS, "EndeavourOS"),
             (Type::Fedora, "Fedora"),
+            (Type::Gentoo, "Gentoo Linux"),
             (Type::FreeBSD, "FreeBSD"),
             (Type::Linux, "Linux"),
             (Type::Macos, "Mac OS"),