diff --git a/core/.changelog.d/1231.changed b/core/.changelog.d/1231.changed
deleted file mode 100644
index 20266e332..000000000
--- a/core/.changelog.d/1231.changed
+++ /dev/null
@@ -1 +0,0 @@
-Cardano root is derived together with the normal master secret.
diff --git a/core/.changelog.d/1231.incompatible b/core/.changelog.d/1231.incompatible
deleted file mode 100644
index a3a51e1ac..000000000
--- a/core/.changelog.d/1231.incompatible
+++ /dev/null
@@ -1 +0,0 @@
-Session must be configured with Initialize(derive_cardano=True), otherwise Cardano functions will fail.
diff --git a/core/.changelog.d/1586.added b/core/.changelog.d/1586.added
deleted file mode 100644
index b740dbe15..000000000
--- a/core/.changelog.d/1586.added
+++ /dev/null
@@ -1 +0,0 @@
-Support no_script_type option in SignMessage.
diff --git a/core/.changelog.d/1586.added.1 b/core/.changelog.d/1586.added.1
deleted file mode 100644
index 04f09d2ff..000000000
--- a/core/.changelog.d/1586.added.1
+++ /dev/null
@@ -1 +0,0 @@
-Show address confirmation in SignMessage.
diff --git a/core/.changelog.d/1633.fixed b/core/.changelog.d/1633.fixed
deleted file mode 100644
index 1a66e573d..000000000
--- a/core/.changelog.d/1633.fixed
+++ /dev/null
@@ -1 +0,0 @@
-Remove altcoin message definitions from bitcoin-only build.
diff --git a/core/.changelog.d/1639.changed b/core/.changelog.d/1639.changed
deleted file mode 100644
index ae915c924..000000000
--- a/core/.changelog.d/1639.changed
+++ /dev/null
@@ -1 +0,0 @@
-Update QR-code-generator library version.
diff --git a/core/.changelog.d/1642.security b/core/.changelog.d/1642.security
deleted file mode 100644
index cc5ff3093..000000000
--- a/core/.changelog.d/1642.security
+++ /dev/null
@@ -1 +0,0 @@
-Avoid accidental build with broken stack protector
diff --git a/core/.changelog.d/1656.added b/core/.changelog.d/1656.added
deleted file mode 100644
index 08d61672e..000000000
--- a/core/.changelog.d/1656.added
+++ /dev/null
@@ -1 +0,0 @@
-Support sending to Taproot addresses.
diff --git a/core/.changelog.d/1656.added.1 b/core/.changelog.d/1656.added.1
deleted file mode 100644
index aae521d9f..000000000
--- a/core/.changelog.d/1656.added.1
+++ /dev/null
@@ -1 +0,0 @@
-Support spending from Taproot UTXOs.
diff --git a/core/.changelog.d/1656.added.2 b/core/.changelog.d/1656.added.2
deleted file mode 100644
index 61dfc5623..000000000
--- a/core/.changelog.d/1656.added.2
+++ /dev/null
@@ -1 +0,0 @@
-Support replacement transactions with Taproot inputs in Bitcoin.
diff --git a/core/.changelog.d/1656.added.3 b/core/.changelog.d/1656.added.3
deleted file mode 100644
index defd8e79b..000000000
--- a/core/.changelog.d/1656.added.3
+++ /dev/null
@@ -1 +0,0 @@
-Support pre-signed external Taproot inputs in Bitcoin.
diff --git a/core/.changelog.d/1656.added.4 b/core/.changelog.d/1656.added.4
deleted file mode 100644
index b54695a7d..000000000
--- a/core/.changelog.d/1656.added.4
+++ /dev/null
@@ -1 +0,0 @@
-Support GetAddress for Taproot addresses.
diff --git a/core/.changelog.d/1656.added.5 b/core/.changelog.d/1656.added.5
deleted file mode 100644
index e73c934c4..000000000
--- a/core/.changelog.d/1656.added.5
+++ /dev/null
@@ -1 +0,0 @@
-Show warning dialog in SignMessage if a non-standard path is used.
diff --git a/core/.changelog.d/1656.removed b/core/.changelog.d/1656.removed
deleted file mode 100644
index f800dab48..000000000
--- a/core/.changelog.d/1656.removed
+++ /dev/null
@@ -1 +0,0 @@
-Disable previous transaction streaming in Bitcoin if all internal inputs are Taproot.
diff --git a/core/.changelog.d/1678.added b/core/.changelog.d/1678.added
deleted file mode 100644
index fb8804f7b..000000000
--- a/core/.changelog.d/1678.added
+++ /dev/null
@@ -1 +0,0 @@
-Support of BIP-340 Schnorr signatures (using secp256k1-zkp).
diff --git a/core/.changelog.d/1678.changed b/core/.changelog.d/1678.changed
deleted file mode 100644
index 8ecb09ff3..000000000
--- a/core/.changelog.d/1678.changed
+++ /dev/null
@@ -1 +0,0 @@
-Faster ECDSA signing and verification (using secp256k1-zkp).
diff --git a/core/.changelog.d/1710.added b/core/.changelog.d/1710.added
deleted file mode 100644
index ec233c514..000000000
--- a/core/.changelog.d/1710.added
+++ /dev/null
@@ -1 +0,0 @@
-Support for Taproot descriptors
diff --git a/core/.changelog.d/1755.changed b/core/.changelog.d/1755.changed
deleted file mode 100644
index b914c7f79..000000000
--- a/core/.changelog.d/1755.changed
+++ /dev/null
@@ -1 +0,0 @@
-Type-checking enabled for apps.stellar
diff --git a/core/.changelog.d/1755.changed.1 b/core/.changelog.d/1755.changed.1
deleted file mode 100644
index 47988bad0..000000000
--- a/core/.changelog.d/1755.changed.1
+++ /dev/null
@@ -1 +0,0 @@
-Most Stellar fields are now required on protobuf level
diff --git a/core/.changelog.d/1755.incompatible b/core/.changelog.d/1755.incompatible
deleted file mode 100644
index 686117f28..000000000
--- a/core/.changelog.d/1755.incompatible
+++ /dev/null
@@ -1 +0,0 @@
-Timebounds must be set for a Stellar transaction
diff --git a/core/.changelog.d/1771.added b/core/.changelog.d/1771.added
deleted file mode 100644
index fe5e9ab41..000000000
--- a/core/.changelog.d/1771.added
+++ /dev/null
@@ -1 +0,0 @@
-Ethereum: support 64-bit chain IDs
diff --git a/core/.changelog.d/1772.added b/core/.changelog.d/1772.added
deleted file mode 100644
index c0585b093..000000000
--- a/core/.changelog.d/1772.added
+++ /dev/null
@@ -1 +0,0 @@
-Support for Cardano multi-sig transactions, token minting, script addresses, multi-sig keys, minting keys and native script verification
diff --git a/core/.changelog.d/1783.added b/core/.changelog.d/1783.added
deleted file mode 100644
index 7a0d38d15..000000000
--- a/core/.changelog.d/1783.added
+++ /dev/null
@@ -1 +0,0 @@
-For compatibility with other Cardano implementations, it is now possible to specify which Cardano derivation type is used.
diff --git a/core/.changelog.d/1783.incompatible b/core/.changelog.d/1783.incompatible
deleted file mode 100644
index 00a604a66..000000000
--- a/core/.changelog.d/1783.incompatible
+++ /dev/null
@@ -1 +0,0 @@
-Cardano derivation type must be specified for all Cardano functions.
diff --git a/core/.changelog.d/1789.changed b/core/.changelog.d/1789.changed
deleted file mode 100644
index 5dc211c4e..000000000
--- a/core/.changelog.d/1789.changed
+++ /dev/null
@@ -1 +0,0 @@
-Updated micropython to version 1.17.
diff --git a/core/.changelog.d/1794.added b/core/.changelog.d/1794.added
deleted file mode 100644
index d2a9e8bbc..000000000
--- a/core/.changelog.d/1794.added
+++ /dev/null
@@ -1 +0,0 @@
-Full type-checking for Ethereum app
diff --git a/core/.changelog.d/1794.incompatible b/core/.changelog.d/1794.incompatible
deleted file mode 100644
index 5c1e49365..000000000
--- a/core/.changelog.d/1794.incompatible
+++ /dev/null
@@ -1 +0,0 @@
-Ethereum non-EIP-155 cross-chain signing is no longer supported.
diff --git a/core/.changelog.d/1811.changed b/core/.changelog.d/1811.changed
deleted file mode 100644
index f561a1173..000000000
--- a/core/.changelog.d/1811.changed
+++ /dev/null
@@ -1 +0,0 @@
-Errors from protobuf decoding are now more expressive.
diff --git a/core/.changelog.d/1819.fixed b/core/.changelog.d/1819.fixed
deleted file mode 100644
index 7c0c85777..000000000
--- a/core/.changelog.d/1819.fixed
+++ /dev/null
@@ -1 +0,0 @@
-Ethereum: make it optional to view the entire data field when signing transaction.
diff --git a/core/.changelog.d/1835.added b/core/.changelog.d/1835.added
deleted file mode 100644
index e5cc665dd..000000000
--- a/core/.changelog.d/1835.added
+++ /dev/null
@@ -1 +0,0 @@
-Ethereum - support for EIP712 - signing typed data
diff --git a/core/.changelog.d/1838.added b/core/.changelog.d/1838.added
deleted file mode 100644
index 43800dd76..000000000
--- a/core/.changelog.d/1838.added
+++ /dev/null
@@ -1 +0,0 @@
-Stellar: add support for StellarManageBuyOfferOp and StellarPathPaymentStrictSendOp.
diff --git a/core/.changelog.d/1838.incompatible b/core/.changelog.d/1838.incompatible
deleted file mode 100644
index 3c6f73c6d..000000000
--- a/core/.changelog.d/1838.incompatible
+++ /dev/null
@@ -1 +0,0 @@
-Stellar: rename StellarManageOfferOp to StellarManageSellOfferOp, StellarPathPaymentOp to StellarPathPaymentStrictReceiveOp and StellarCreatePassiveOfferOp to StellarCreatePassiveSellOfferOp.
diff --git a/core/.changelog.d/1857.added b/core/.changelog.d/1857.added
deleted file mode 100644
index 4b3f9803b..000000000
--- a/core/.changelog.d/1857.added
+++ /dev/null
@@ -1 +0,0 @@
-Add script_pubkey field to TxInput message.
diff --git a/core/.changelog.d/1872.removed b/core/.changelog.d/1872.removed
deleted file mode 100644
index 07c943676..000000000
--- a/core/.changelog.d/1872.removed
+++ /dev/null
@@ -1 +0,0 @@
-Remove BELL, ZNY support.
diff --git a/core/.changelog.d/741.added b/core/.changelog.d/741.added
deleted file mode 100644
index 20c3323c3..000000000
--- a/core/.changelog.d/741.added
+++ /dev/null
@@ -1 +0,0 @@
-Convert timestamps to human-readable dates and times.
diff --git a/core/.changelog.d/noissue.security b/core/.changelog.d/noissue.security
deleted file mode 100644
index dc6ae541f..000000000
--- a/core/.changelog.d/noissue.security
+++ /dev/null
@@ -1 +0,0 @@
-Ensure that the user is always warned about non-standard paths.
diff --git a/core/CHANGELOG.md b/core/CHANGELOG.md
index 611d2d17b..2815328a6 100644
--- a/core/CHANGELOG.md
+++ b/core/CHANGELOG.md
@@ -4,6 +4,57 @@ 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/).
 
+## 2.4.3 [8th December 2021]
+
+### Added
+- Convert timestamps to human-readable dates and times.  [#741]
+- Support no_script_type option in SignMessage.  [#1586]
+- Show address confirmation in SignMessage.  [#1586]
+- Support pre-signed external Taproot inputs in Bitcoin.  [#1656]
+- Show warning dialog in SignMessage if a non-standard path is used.  [#1656]
+- Support spending from Taproot UTXOs.  [#1656]
+- Support GetAddress for Taproot addresses.  [#1656]
+- Support sending to Taproot addresses.  [#1656]
+- Support replacement transactions with Taproot inputs in Bitcoin.  [#1656]
+- Support of BIP-340 Schnorr signatures (using secp256k1-zkp).  [#1678]
+- Support for Taproot descriptors.  [#1710]
+- Ethereum: support 64-bit chain IDs.  [#1771]
+- Support for Cardano multi-sig transactions, token minting, script addresses, multi-sig keys, minting keys and native script verification.  [#1772]
+- For compatibility with other Cardano implementations, it is now possible to specify which Cardano derivation type is used.  [#1783]
+- Full type-checking for Ethereum app.  [#1794]
+- Ethereum - support for EIP712 - signing typed data.  [#1835]
+- Stellar: add support for StellarManageBuyOfferOp and StellarPathPaymentStrictSendOp.  [#1838]
+- Add script_pubkey field to TxInput message.  [#1857]
+
+### Changed
+- Cardano root is derived together with the normal master secret.  [#1231]
+- Update QR-code-generator library version.  [#1639]
+- Faster ECDSA signing and verification (using secp256k1-zkp).  [#1678]
+- Most Stellar fields are now required on protobuf level.  [#1755]
+- Type-checking enabled for apps.stellar.  [#1755]
+- Updated micropython to version 1.17.  [#1789]
+- Errors from protobuf decoding are now more expressive.  [#1811]
+
+### Removed
+- Disable previous transaction streaming in Bitcoin if all internal inputs are Taproot.  [#1656]
+- Remove BELL, ZNY support.  [#1872]
+
+### Fixed
+- Remove altcoin message definitions from bitcoin-only build.  [#1633]
+- Ethereum: make it optional to view the entire data field when signing transaction.  [#1819]
+
+### Security
+- Ensure that the user is always warned about non-standard paths.
+- Avoid accidental build with broken stack protector.  [#1642]
+
+### Incompatible changes
+- Session must be configured with Initialize(derive_cardano=True), otherwise Cardano functions will fail.  [#1231]
+- Timebounds must be set for a Stellar transaction.  [#1755]
+- Cardano derivation type must be specified for all Cardano functions.  [#1783]
+- Ethereum non-EIP-155 cross-chain signing is no longer supported.  [#1794]
+- Stellar: rename StellarManageOfferOp to StellarManageSellOfferOp, StellarPathPaymentOp to StellarPathPaymentStrictReceiveOp and StellarCreatePassiveOfferOp to StellarCreatePassiveSellOfferOp.  [#1838]
+
+
 ## 2.4.2 [16th September 2021]
 
 ### Added
@@ -395,6 +446,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 [#24]: https://github.com/trezor/trezor-firmware/issues/24
 [#379]: https://github.com/trezor/trezor-firmware/issues/379
+[#741]: https://github.com/trezor/trezor-firmware/issues/741
 [#800]: https://github.com/trezor/trezor-firmware/issues/800
 [#948]: https://github.com/trezor/trezor-firmware/issues/948
 [#958]: https://github.com/trezor/trezor-firmware/issues/958
@@ -427,6 +479,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 [#1190]: https://github.com/trezor/trezor-firmware/issues/1190
 [#1193]: https://github.com/trezor/trezor-firmware/issues/1193
 [#1206]: https://github.com/trezor/trezor-firmware/issues/1206
+[#1231]: https://github.com/trezor/trezor-firmware/issues/1231
 [#1246]: https://github.com/trezor/trezor-firmware/issues/1246
 [#1249]: https://github.com/trezor/trezor-firmware/issues/1249
 [#1271]: https://github.com/trezor/trezor-firmware/issues/1271
@@ -456,20 +509,39 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 [#1557]: https://github.com/trezor/trezor-firmware/issues/1557
 [#1565]: https://github.com/trezor/trezor-firmware/issues/1565
 [#1581]: https://github.com/trezor/trezor-firmware/issues/1581
+[#1586]: https://github.com/trezor/trezor-firmware/issues/1586
 [#1604]: https://github.com/trezor/trezor-firmware/issues/1604
 [#1606]: https://github.com/trezor/trezor-firmware/issues/1606
 [#1620]: https://github.com/trezor/trezor-firmware/issues/1620
+[#1633]: https://github.com/trezor/trezor-firmware/issues/1633
+[#1639]: https://github.com/trezor/trezor-firmware/issues/1639
+[#1642]: https://github.com/trezor/trezor-firmware/issues/1642
 [#1647]: https://github.com/trezor/trezor-firmware/issues/1647
 [#1650]: https://github.com/trezor/trezor-firmware/issues/1650
+[#1656]: https://github.com/trezor/trezor-firmware/issues/1656
 [#1658]: https://github.com/trezor/trezor-firmware/issues/1658
 [#1659]: https://github.com/trezor/trezor-firmware/issues/1659
 [#1671]: https://github.com/trezor/trezor-firmware/issues/1671
 [#1672]: https://github.com/trezor/trezor-firmware/issues/1672
+[#1678]: https://github.com/trezor/trezor-firmware/issues/1678
 [#1683]: https://github.com/trezor/trezor-firmware/issues/1683
 [#1704]: https://github.com/trezor/trezor-firmware/issues/1704
 [#1705]: https://github.com/trezor/trezor-firmware/issues/1705
 [#1707]: https://github.com/trezor/trezor-firmware/issues/1707
 [#1708]: https://github.com/trezor/trezor-firmware/issues/1708
+[#1710]: https://github.com/trezor/trezor-firmware/issues/1710
 [#1744]: https://github.com/trezor/trezor-firmware/issues/1744
+[#1755]: https://github.com/trezor/trezor-firmware/issues/1755
 [#1765]: https://github.com/trezor/trezor-firmware/issues/1765
 [#1767]: https://github.com/trezor/trezor-firmware/issues/1767
+[#1771]: https://github.com/trezor/trezor-firmware/issues/1771
+[#1772]: https://github.com/trezor/trezor-firmware/issues/1772
+[#1783]: https://github.com/trezor/trezor-firmware/issues/1783
+[#1789]: https://github.com/trezor/trezor-firmware/issues/1789
+[#1794]: https://github.com/trezor/trezor-firmware/issues/1794
+[#1811]: https://github.com/trezor/trezor-firmware/issues/1811
+[#1819]: https://github.com/trezor/trezor-firmware/issues/1819
+[#1835]: https://github.com/trezor/trezor-firmware/issues/1835
+[#1838]: https://github.com/trezor/trezor-firmware/issues/1838
+[#1857]: https://github.com/trezor/trezor-firmware/issues/1857
+[#1872]: https://github.com/trezor/trezor-firmware/issues/1872