diff --git a/compression_utils.py b/compression_utils.py
new file mode 100644
index 0000000000..e703fb08cd
--- /dev/null
+++ b/compression_utils.py
@@ -0,0 +1,26 @@
+import LZMA
+
+def lzma2_compress(data: bytes, preset: int = 9) -> bytes:
+    """
+    Compress data using the LZMA2 algorithm with the specified preset.
+
+    :param data: The data to compress.
+    :param preset: The preset level for compression. Default is 9.
+    :return: The compressed data as bytes.
+    """
+    lzma_filter = LZMA.LZMACompressor(preset=preset, format=LZMA.FORMAT_ALONE)
+    compressed_data = lzma_filter.compress(data)
+    return compressed_data + lzma_filter.flush()
+
+
+def lzma2_decompress(compressed_data: bytes) -> bytes:
+    """
+    Decompress data compressed with LZMA2.
+
+    :param compressed_data: The compressed data as bytes.
+    :return: The decompressed data as bytes.
+    """
+    lzma_decompressor = LZMA.LZMADecompressor()
+    decompressed_data = bytearray()
+    decompressed_data.extend(lzma_decompressor.decompress(compressed_data))
+    return bytes(decompressed_data)
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diff --git a/lzma2.py b/lzma2.py
new file mode 100644
index 0000000000..54a692e756
--- /dev/null
+++ b/lzma2.py
@@ -0,0 +1,27 @@
+import LZMA
+
+def compress_lzma2(data: bytes) -> bytes:
+    """
+    Compress data using the LZMA2 algorithm.
+
+    :param data: The data to compress as bytes.
+    :return: The compressed data as bytes.
+    """
+    compressed_data = bytearray()
+    with LZMA.LZMACompressor() as compressor:
+        compressed_data.extend(compressor.compress(data))
+    compressed_data.extend(compressor.flush())
+    return bytes(compressed_data)
+
+
+def decompress_lzma2(compressed_data: bytes) -> bytes:
+    """
+    Decompress data compressed with the LZMA2 algorithm.
+
+    :param compressed_data: The compressed data as bytes.
+    :return: The decompressed data as bytes.
+    """
+    decompressed_data = bytearray()
+    with LZMA.LZMADecompressor() as decompressor:
+        decompressed_data.extend(decompressor.decompress(compressed_data))
+    return bytes(decompressed_data)
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diff --git a/test_lzma2.py b/test_lzma2.py
new file mode 100644
index 0000000000..3984a7e1b3
--- /dev/null
+++ b/test_lzma2.py
@@ -0,0 +1,50 @@
+import py7zr
+
+def compress_lzma2(data: bytes, compression_level: int = 9) -> bytes:
+    """
+    Compress data using LZMA2 algorithm.
+
+    :param data: The data to compress.
+    :param compression_level: The compression level (0-9). Default is 9.
+    :return: The compressed data.
+    """
+    with py7zr.SevenZipFile(mode="w", compression_type=py7zr.LZMA2) as z:
+        z.write(data, arcname="data.bin", compress_level=compression_level)
+        return z.read("data.bin")
+
+def decompress_lzma2(data: bytes) -> bytes:
+    """
+    Decompress data using LZMA2 algorithm.
+
+    :param data: The data to decompress.
+    :return: The decompressed data.
+    """
+    with py7zr.SevenZipFile(data, mode="r") as z:
+        return z.read("data.bin")
+
+def test_lzma2_compression():
+    input_data = b"This is some test data for LZMA2 compression."
+    compressed_data = compress_lzma2(input_data)
+    decompressed_data = decompress_lzma2(compressed_data)
+
+    assert decompressed_data == input_data
+
+def test_lzma2_compression_performance():
+    input_data = bytearray(1000000)
+    for i in range(1000000):
+        input_data[i] = i % 256
+
+    start_time = time.time()
+    compressed_data = compress_lzma2(input_data)
+    compression_time = time.time() - start_time
+
+    start_time = time.time()
+    decompressed_data = decompress_lzma2(compressed_data)
+    decompression_time = time.time() - start_time
+
+    print(f"LZMA2 compression time: {compression_time:.4f} seconds")
+    print(f"LZMA2 decompression time: {decompression_time:.4f} seconds")
+
+if __name__ == "__main__":
+    test_lzma2_compression()
+    test_lzma2_compression_performance()
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