diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2afaa7d..cec849f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+## Version 1.44.3.0
+
+- Binaries updated to `1.44.3`;
+- Changes `1.44.2` (https://github.com/tonlabs/ever-sdk/blob/master/CHANGELOG.md#1442--2023-08-22);
+- Changes `1.44.3` (https://github.com/tonlabs/ever-sdk/blob/master/CHANGELOG.md#1443--2023-09-05);
+
 ## Version 1.44.1.0
 
 - Binaries updated to `1.44.1`;
diff --git a/setup.py b/setup.py
index 13fd852..161d4b4 100644
--- a/setup.py
+++ b/setup.py
@@ -6,7 +6,7 @@
 
 setuptools.setup(
     name="ton-client-py",
-    version="1.44.1.0",
+    version="1.44.3.0",
     author="MoveTON",
     author_email="",
     description="Python SDK for Everscale",
diff --git a/tonclient/bin/ton-rust-client.arm64.dylib b/tonclient/bin/ton-rust-client.arm64.dylib
index 4be7d1f..d728abe 100644
Binary files a/tonclient/bin/ton-rust-client.arm64.dylib and b/tonclient/bin/ton-rust-client.arm64.dylib differ
diff --git a/tonclient/bin/ton-rust-client.dll b/tonclient/bin/ton-rust-client.dll
index 467fee9..5a6efb7 100644
Binary files a/tonclient/bin/ton-rust-client.dll and b/tonclient/bin/ton-rust-client.dll differ
diff --git a/tonclient/bin/ton-rust-client.dylib b/tonclient/bin/ton-rust-client.dylib
index 6dd49ec..8df3efc 100644
Binary files a/tonclient/bin/ton-rust-client.dylib and b/tonclient/bin/ton-rust-client.dylib differ
diff --git a/tonclient/bin/ton-rust-client.so b/tonclient/bin/ton-rust-client.so
index 7778664..0a6df14 100644
Binary files a/tonclient/bin/ton-rust-client.so and b/tonclient/bin/ton-rust-client.so differ
diff --git a/tonclient/bindings/lib.py b/tonclient/bindings/lib.py
index c50a7c7..a25c954 100644
--- a/tonclient/bindings/lib.py
+++ b/tonclient/bindings/lib.py
@@ -11,7 +11,7 @@
 BASE_DIR = os.path.dirname(os.path.dirname(os.path.realpath(__file__)))
 LIB_DIR = os.path.join(BASE_DIR, 'bin')
 LIB_FILENAME = 'ton-rust-client'
-LIB_VERSION = '1.44.1'
+LIB_VERSION = '1.44.3'
 
 
 def get_lib_path():
diff --git a/tonclient/test/test_boc.py b/tonclient/test/test_boc.py
index 2a894e5..006fca6 100644
--- a/tonclient/test/test_boc.py
+++ b/tonclient/test/test_boc.py
@@ -406,7 +406,7 @@ def test_encode_external_in_message(self):
         self.assertEqual(abi_encoded.message, boc_encoded.message)
 
     def test_decode_tvc(self):
-        tvc_boc = 'te6ccgEBBQEAMgACCQFn9wzgAwEBAtACACZTb21lIFNtYXJ0IENvbnRyYWN0ART/APSkE/S88sgLBAAC0w=='
+        tvc_boc = 'te6ccgEBBAEALgACCaLwuBzgAgEAJlNvbWUgU21hcnQgQ29udHJhY3QBFP8A9KQT9LzyyAsDAALT'
         code_boc = 'te6ccgEBAgEAEAABFP8A9KQT9LzyyAsBAALT'
         description = 'Some Smart Contract'
 
@@ -788,7 +788,7 @@ def test_encode_external_in_message(self):
         self.assertEqual(abi_encoded.message, boc_encoded.message)
 
     def test_decode_tvc(self):
-        tvc_boc = 'te6ccgEBBQEAMgACCQFn9wzgAwEBAtACACZTb21lIFNtYXJ0IENvbnRyYWN0ART/APSkE/S88sgLBAAC0w=='
+        tvc_boc = 'te6ccgEBBAEALgACCaLwuBzgAgEAJlNvbWUgU21hcnQgQ29udHJhY3QBFP8A9KQT9LzyyAsDAALT'
         code_boc = 'te6ccgEBAgEAEAABFP8A9KQT9LzyyAsBAALT'
         description = 'Some Smart Contract'