diff --git a/CHANGES.md b/CHANGES.md
index cbe7dfd22..4ff75cb57 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,15 +1,24 @@
 # Changes
 
-## Unreleased
+## Version 1.2.0
 
 ### Added
 
+- Python: Add Python 3.12 wheels to the binary releases/PyPI.
+- tx: expose `wally_tx_input_clone`/`wally_tx_input_clone` for input cloning.
+- Build: Add new static analysis CI runs.
+
 ### Changed
 
 - Javascript: The npm build now uses nodejs 20, as nodejs 16 is end-of-life.
+- Android: Update android API level to 23
 
 ### Fixed
 
+- build: Don't use `which` on Debian as it is now deprecated.
+- Various bug fixes from static analysis.
+- Various build and documentation fixes.
+
 
 ## Version 1.1.0
 
diff --git a/README.md b/README.md
index b90455748..003f573a8 100644
--- a/README.md
+++ b/README.md
@@ -120,7 +120,7 @@ installed.
 For non-development use, you can install wally from PyPI with `pip` as follows:
 
 ```
-pip install wallycore==1.1.0
+pip install wallycore==1.2.0
 ```
 
 For development, you can build and install wally using:
diff --git a/_CMakeLists.txt b/_CMakeLists.txt
index 24a558e86..f0ccb8557 100644
--- a/_CMakeLists.txt
+++ b/_CMakeLists.txt
@@ -2,7 +2,7 @@ cmake_minimum_required(VERSION 3.20)
 
 project(
   libwallycore
-  VERSION 1.1.0
+  VERSION 1.2.0
   DESCRIPTION "A collection of useful primitives for cryptocurrency wallets"
   LANGUAGES C
 )
diff --git a/configure.ac b/configure.ac
index 5f7329916..bef74f204 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,5 +1,5 @@
 AC_PREREQ([2.60])
-AC_INIT([libwallycore],[1.1.0])
+AC_INIT([libwallycore],[1.2.0])
 AC_CONFIG_AUX_DIR([tools/build-aux])
 AC_CONFIG_MACRO_DIR([tools/build-aux/m4])
 AC_CONFIG_SRCDIR([src/mnemonic.h])
diff --git a/docs/source/conf.py b/docs/source/conf.py
index 4ce906f71..e54f4830e 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -167,7 +167,7 @@ def extract_docs(infile, outfile):
 # built documents.
 #
 # The short X.Y version.
-version = u'1.1.0'
+version = u'1.2.0'
 # The full version, including alpha/beta/rc tags.
 release = version
 
diff --git a/include/wally_core.h b/include/wally_core.h
index f7eda739d..90b67af6b 100644
--- a/include/wally_core.h
+++ b/include/wally_core.h
@@ -30,9 +30,9 @@ extern "C" {
 
 /** Library version */
 #define WALLY_MAJOR_VER 1
-#define WALLY_MINOR_VER 1
+#define WALLY_MINOR_VER 2
 #define WALLY_PATCH_VER 0
-#define WALLY_BUILD_VER 0x10100
+#define WALLY_BUILD_VER 0x10200
 
 /**
  * Initialize wally.
diff --git a/setup.py b/setup.py
index 54ebeff81..36e4d9b1c 100644
--- a/setup.py
+++ b/setup.py
@@ -170,7 +170,7 @@ def _call(args, cwd=ABS_PATH):
 
 kwargs = {
     'name': 'wallycore',
-    'version': '1.1.0',
+    'version': '1.2.0',
     'description': 'libwally Bitcoin library',
     'long_description': 'Python bindings for the libwally Bitcoin library',
     'url': 'https://github.com/ElementsProject/libwally-core',
diff --git a/src/Makefile.am b/src/Makefile.am
index 35f0a5656..b29761b00 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -198,11 +198,11 @@ libwallycore_la_INCLUDES = \
 
 if SHARED_BUILD_ENABLED
 # Increment at every ABI change (whether breaking or non-breaking)
-LT_VER_CURRENT = 2
+LT_VER_CURRENT = 3
 # Increment at every release, but reset to 0 at every ABI change
 LT_VER_REVISION = 0
 # Increment at every ABI change, but reset to 0 if breaking
-LT_VER_AGE = 1
+LT_VER_AGE = 2
 # The library filename will be "libwallycore.so.$((current-age)).$((age)).$((revision))",
 # and the soname will be "libwallycore.so.$((current-age))".
 # Do NOT try to make the library version-info follow the project release version number!
diff --git a/src/wasm_package/package-lock.json b/src/wasm_package/package-lock.json
index 9525ac364..e062f841d 100644
--- a/src/wasm_package/package-lock.json
+++ b/src/wasm_package/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "wallycore",
-  "version": "1.1.0",
+  "version": "1.2.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "wallycore",
-      "version": "1.1.0",
+      "version": "1.2.0",
       "license": "(MIT or BSD)",
       "devDependencies": {
         "buffer": "^6.0.3",
diff --git a/src/wasm_package/package.json b/src/wasm_package/package.json
index d2c42b9ae..c745385fa 100644
--- a/src/wasm_package/package.json
+++ b/src/wasm_package/package.json
@@ -1,6 +1,6 @@
 {
   "name": "wallycore",
-  "version": "1.1.0",
+  "version": "1.2.0",
   "description": "JavaScript bindings for libwally",
   "main": "src/index.js",
   "type": "module",
diff --git a/src/wasm_package/src/const.js b/src/wasm_package/src/const.js
index 1a6680cf8..c99c3647c 100755
--- a/src/wasm_package/src/const.js
+++ b/src/wasm_package/src/const.js
@@ -109,7 +109,7 @@ export const WALLY_ADDRESS_VERSION_WIF_TESTNET = 0xEF; /** Wallet Import Format
 export const WALLY_BIP32_CHAIN_CODE_LEN = 32;
 export const WALLY_BIP32_TWEAK_SUM_LEN = 32;
 export const WALLY_BTC_MAX = 21000000;
-export const WALLY_BUILD_VER = 0x10100;
+export const WALLY_BUILD_VER = 0x10200;
 export const WALLY_CA_PREFIX_LIQUID = 0x0c; /** Liquid v1 confidential address prefix */
 export const WALLY_CA_PREFIX_LIQUID_REGTEST = 0x04; /** Liquid v1 confidential address prefix for regtest */
 export const WALLY_CA_PREFIX_LIQUID_TESTNET = 0x17; /** Liquid v1 confidential address prefix for testnet */
@@ -127,7 +127,7 @@ export const WALLY_MINISCRIPT_POLICY_TEMPLATE = 0x08; /** Only allow policy temp
 export const WALLY_MINISCRIPT_REQUIRE_CHECKSUM = 0x04; /** Require a checksum to be present */
 export const WALLY_MINISCRIPT_TAPSCRIPT = 0x01; /** Tapscript, use x-only pubkeys */
 export const WALLY_MINISCRIPT_UNIQUE_KEYPATHS = 0x10; /** For policy templates, ensure BIP32 derivation paths differ for identical keys */
-export const WALLY_MINOR_VER = 1;
+export const WALLY_MINOR_VER = 2;
 export const WALLY_MS_CANONICAL_NO_CHECKSUM = 0x01; /** Do not include a checksum */
 export const WALLY_MS_IS_DESCRIPTOR = 0x20; /** Contains only descriptor expressions (no miniscript) */
 export const WALLY_MS_IS_MULTIPATH = 0x02; /** Allows multiple paths via ``<a;b;c>`` */