diff --git a/Cargo.lock b/Cargo.lock
index a49e2175..283a2c22 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -69,7 +69,7 @@ dependencies = [
 
 [[package]]
 name = "hc-256"
-version = "0.6.0-pre"
+version = "0.6.0"
 dependencies = [
  "cipher",
  "hex-literal",
@@ -83,9 +83,9 @@ checksum = "e712f64ec3850b98572bffac52e2c6f282b29fe6c5fa6d42334b30be438d95c1"
 
 [[package]]
 name = "hybrid-array"
-version = "0.4.7"
+version = "0.4.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e1b229d73f5803b562cc26e4da0396c8610a4ee209f4fac8fa4f8d709166dc45"
+checksum = "1a79f2aff40c18ab8615ddc5caa9eb5b96314aef18fe5823090f204ad988e813"
 dependencies = [
  "typenum",
  "zeroize",
@@ -102,13 +102,13 @@ dependencies = [
 
 [[package]]
 name = "libc"
-version = "0.2.182"
+version = "0.2.183"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6800badb6cb2082ffd7b6a67e6125bb39f18782f793520caee8cb8846be06112"
+checksum = "b5b646652bf6661599e1da8901b3b9522896f01e736bad5f723fe7a3a27f899d"
 
 [[package]]
 name = "rabbit"
-version = "0.5.0-pre"
+version = "0.5.0"
 dependencies = [
  "cipher",
  "hex-literal",
@@ -122,7 +122,7 @@ checksum = "0c8d0fd677905edcbeedbf2edb6494d676f0e98d54d5cf9bda0b061cb8fb8aba"
 
 [[package]]
 name = "rc4"
-version = "0.2.0-pre"
+version = "0.2.0"
 dependencies = [
  "cipher",
  "hex-literal",
@@ -130,7 +130,7 @@ dependencies = [
 
 [[package]]
 name = "salsa20"
-version = "0.11.0-rc.2"
+version = "0.11.0"
 dependencies = [
  "cfg-if",
  "cipher",
diff --git a/chacha20/Cargo.toml b/chacha20/Cargo.toml
index d4650dec..76a0a7a7 100644
--- a/chacha20/Cargo.toml
+++ b/chacha20/Cargo.toml
@@ -87,4 +87,3 @@ unwrap_used = "warn"
 
 [package.metadata.docs.rs]
 all-features = true
-rustdoc-args = ["--cfg", "docsrs"]
diff --git a/hc-256/CHANGELOG.md b/hc-256/CHANGELOG.md
index 3e061e32..524b1577 100644
--- a/hc-256/CHANGELOG.md
+++ b/hc-256/CHANGELOG.md
@@ -5,7 +5,7 @@ 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).
 
-## UNRELEASED
+## 0.6.0 (2026-03-30)
 ### Added
 - `Key` and `Iv` type aliases ([#547])
 
diff --git a/hc-256/Cargo.toml b/hc-256/Cargo.toml
index bc9e0fa7..e463cdc7 100644
--- a/hc-256/Cargo.toml
+++ b/hc-256/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "hc-256"
-version = "0.6.0-pre"
+version = "0.6.0"
 authors = ["RustCrypto Developers"]
 edition = "2024"
 rust-version = "1.85"
@@ -24,4 +24,3 @@ zeroize = ["cipher/zeroize"]
 
 [package.metadata.docs.rs]
 all-features = true
-rustdoc-args = ["--cfg", "docsrs"]
diff --git a/rabbit/CHANGELOG.md b/rabbit/CHANGELOG.md
index 8f7bbcde..2c96d082 100644
--- a/rabbit/CHANGELOG.md
+++ b/rabbit/CHANGELOG.md
@@ -5,7 +5,7 @@ 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).
 
-## 0.5.0 (UNRELEASED)
+## 0.5.0 (2026-03-30)
 ### Changed
 - Bump `cipher` from `0.4` to `0.5` ([#338])
 - Edition changed to 2024 and MSRV bumped to 1.85 ([#397])
diff --git a/rabbit/Cargo.toml b/rabbit/Cargo.toml
index c9ccdecc..be5c33bb 100644
--- a/rabbit/Cargo.toml
+++ b/rabbit/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "rabbit"
-version = "0.5.0-pre"
+version = "0.5.0"
 authors = ["RustCrypto Developers"]
 edition = "2024"
 rust-version = "1.85"
@@ -24,4 +24,3 @@ zeroize = ["cipher/zeroize"]
 
 [package.metadata.docs.rs]
 all-features = true
-rustdoc-args = ["--cfg", "docsrs"]
diff --git a/rc4/CHANGELOG.md b/rc4/CHANGELOG.md
index c8407bf3..5b3d47a8 100644
--- a/rc4/CHANGELOG.md
+++ b/rc4/CHANGELOG.md
@@ -5,7 +5,7 @@ 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).
 
-## 0.2.0 (UNRELEASED)
+## 0.2.0 (2026-03-30)
 ### Changed
 - Bump `cipher` from `0.4` to `0.5` ([#338])
 - Edition changed to 2024 and MSRV bumped to 1.85 ([#397])
diff --git a/rc4/Cargo.toml b/rc4/Cargo.toml
index a0f28a40..702f1053 100644
--- a/rc4/Cargo.toml
+++ b/rc4/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "rc4"
-version = "0.2.0-pre"
+version = "0.2.0"
 authors = ["RustCrypto Developers"]
 edition = "2024"
 rust-version = "1.85"
@@ -24,4 +24,3 @@ zeroize = ["cipher/zeroize"]
 
 [package.metadata.docs.rs]
 all-features = true
-rustdoc-args = ["--cfg", "docsrs"]
diff --git a/salsa20/CHANGELOG.md b/salsa20/CHANGELOG.md
index 4eba00b8..efc51c61 100644
--- a/salsa20/CHANGELOG.md
+++ b/salsa20/CHANGELOG.md
@@ -5,7 +5,7 @@ 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).
 
-## 0.11.0 (UNRELEASED)
+## 0.11.0 (2026-03-30)
 ### Added
 - SSE2 backend ([#333])
 
diff --git a/salsa20/Cargo.toml b/salsa20/Cargo.toml
index 5576d7a9..3f3e549a 100644
--- a/salsa20/Cargo.toml
+++ b/salsa20/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "salsa20"
-version = "0.11.0-rc.2"
+version = "0.11.0"
 authors = ["RustCrypto Developers"]
 edition = "2024"
 rust-version = "1.85"
@@ -25,4 +25,3 @@ zeroize = ["cipher/zeroize"]
 
 [package.metadata.docs.rs]
 all-features = true
-rustdoc-args = ["--cfg", "docsrs"]