diff --git a/.changes/bip39-safety-wrappers.md b/.changes/bip39-safety-wrappers.md
deleted file mode 100644
index 63f7a332..00000000
--- a/.changes/bip39-safety-wrappers.md
+++ /dev/null
@@ -1,6 +0,0 @@
----
-"iota-crypto": minor
----
-
-Use safety wrappers for BIP39 mnemonic and passphrase types for encapsulating normalization (UTF-8 NFKD) checks and avoid potential secret leaks.
-More secrecy awareness in BIP39 implementation.
diff --git a/.changes/typesafer-slip10.md b/.changes/typesafer-slip10.md
deleted file mode 100644
index ef46c5ae..00000000
--- a/.changes/typesafer-slip10.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-"iota-crypto": minor
----
-
-More static type safety for SLIP10 implementation to avoid runtime checks.
diff --git a/CHANGELOG.md b/CHANGELOG.md
index f984d1b6..80f5797b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Changelog
 
+## \[0.21.0]
+
+- [`8bc7a70`](https://www.github.com/iotaledger/crypto.rs/commit/8bc7a70f86f094e272280d06fcca0fabfb8f8345)([#200](https://www.github.com/iotaledger/crypto.rs/pull/200)) Use safety wrappers for BIP39 mnemonic and passphrase types for encapsulating normalization (UTF-8 NFKD) checks and avoid potential secret leaks.
+  More secrecy awareness in BIP39 implementation.
+- [`baf4b83`](https://www.github.com/iotaledger/crypto.rs/commit/baf4b832a104461eba6aecf3bfb14ce5dc5a16ea)([#201](https://www.github.com/iotaledger/crypto.rs/pull/201)) More static type safety for SLIP10 implementation to avoid runtime checks.
+
 ## \[0.20.1]
 
 - [`57a3251`](https://www.github.com/iotaledger/crypto.rs/commit/57a3251af8876ecf4771449fce7bf887b7ed9391)([#197](https://www.github.com/iotaledger/crypto.rs/pull/197)) Use word separator provided in `WordList` when decoding. Disallow toleration for multiple whitespace when single whitespace is defined as a word separator.
diff --git a/Cargo.toml b/Cargo.toml
index c7cb1c49..5a1ea011 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "iota-crypto"
-version = "0.20.1"
+version = "0.21.0"
 license = "Apache-2.0"
 authors = [ "IOTA Stiftung" ]
 edition = "2021"
@@ -63,7 +63,14 @@ wots_deprecated_do_not_use = [
 sha = [ "dep:sha2", "digest" ]
 hmac = [ "dep:hmac" ]
 pbkdf2 = [ "dep:pbkdf2", "pbkdf2/hmac", "dep:sha2" ]
-bip39 = [ "dep:iterator-sorted", "dep:unicode-normalization", "pbkdf2", "sha", "zeroize", "zeroize/alloc" ]
+bip39 = [
+  "dep:iterator-sorted",
+  "dep:unicode-normalization",
+  "pbkdf2",
+  "sha",
+  "zeroize",
+  "zeroize/alloc"
+]
 bip39-en = [ "bip39" ]
 bip39-jp = [ "bip39" ]
 slip10 = [