diff --git a/poetry.lock b/poetry.lock
index 4e66d7d..2edf01f 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1,24 +1,26 @@
-# This file is automatically @generated by Poetry 1.4.0 and should not be changed by hand.
+# This file is automatically @generated by Poetry 1.4.2 and should not be changed by hand.
 
 [[package]]
 name = "lzallright"
-version = "0.1.0"
+version = "0.2.1"
 description = ""
 category = "main"
 optional = false
 python-versions = ">=3.8"
 files = [
-    {file = "lzallright-0.1.0-cp38-abi3-macosx_10_9_x86_64.whl", hash = "sha256:6d4dbdcd418c26ac735a9d4af5d103905cf8ffe86f044cc5cae46f3af9131e01"},
-    {file = "lzallright-0.1.0-cp38-abi3-macosx_11_0_arm64.whl", hash = "sha256:befa51352f9d3034b8ddaa41431022a87dc2c174ea61e7f224efd83618a48990"},
-    {file = "lzallright-0.1.0-cp38-abi3-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:18f2aba8438dbef22067760fc75903f4af80cc5a48f5a97f512c1bce12042a49"},
-    {file = "lzallright-0.1.0-cp38-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:7844879cb2dbdf66920915ae2cd890e1429388e116b0fe65a308b59b3d5a765d"},
-    {file = "lzallright-0.1.0-cp38-abi3-manylinux_2_5_i686.manylinux1_i686.whl", hash = "sha256:0ff879402696459222ef9e9837efa93d401f141faf88282d838a83a74d108327"},
-    {file = "lzallright-0.1.0-cp38-abi3-win32.whl", hash = "sha256:7c209154c4dcda190ad043f04c18f4b878a7ef3ad33c65799551937b7c1c2a3c"},
-    {file = "lzallright-0.1.0-cp38-abi3-win_amd64.whl", hash = "sha256:01b4161c0b87295934f8ed1e3f6b65463942e4a7bc82359dd456ef76faa69f34"},
-    {file = "lzallright-0.1.0.tar.gz", hash = "sha256:0de7e0fe110650a79c1e1fca10a188da5b6fc6b2f3730c69dc411782e3b4923a"},
+    {file = "lzallright-0.2.1-cp38-abi3-macosx_10_9_x86_64.whl", hash = "sha256:1e80f28f0a481b3d4af0602d4966ac832e38f66fa11297c88590422ee832c4f5"},
+    {file = "lzallright-0.2.1-cp38-abi3-macosx_11_0_arm64.whl", hash = "sha256:39276d3be0701583e27e016ba0c872408781135c649db8b3b21abdd2988416e0"},
+    {file = "lzallright-0.2.1-cp38-abi3-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:fc52d1b13bcd3fe2e21739cad912854815674e61320f4a5f72de5f31e3c882c1"},
+    {file = "lzallright-0.2.1-cp38-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:30397da076da9224b6130ae35829e63a6cba9cd0c4c3df46047db528d30e1187"},
+    {file = "lzallright-0.2.1-cp38-abi3-manylinux_2_5_i686.manylinux1_i686.whl", hash = "sha256:2628fab0f5d60db88e0d27998d8e1cf6def4fe7b86ec2ac2787d17c5101f45b8"},
+    {file = "lzallright-0.2.1-cp38-abi3-musllinux_1_1_aarch64.whl", hash = "sha256:9a7ee79fac6067b7de89aaca5b0ba1962685a2edebbbbd0ca08889699c7a51e7"},
+    {file = "lzallright-0.2.1-cp38-abi3-musllinux_1_1_x86_64.whl", hash = "sha256:5ec9c73b971852b3a38558db2b713e0de0dab377b21fdc6fd7f0962c5436c8f7"},
+    {file = "lzallright-0.2.1-cp38-abi3-win32.whl", hash = "sha256:200be2c9c38e41c6a5ce471204ba0ecba4759a7ac0f5b391acc97cf58dcbe707"},
+    {file = "lzallright-0.2.1-cp38-abi3-win_amd64.whl", hash = "sha256:7c3367e9326e3707713959ca1f6a8cd1d0ec9084b9ad735b07c5ff43fb73865f"},
+    {file = "lzallright-0.2.1.tar.gz", hash = "sha256:9ca1362f240a4974ff0fab68ab7d7c80acc748799ee038696365e5a31a57af04"},
 ]
 
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.8"
-content-hash = "56aada67c1709383460f6cd9aed3aa150be487dddd71f92c43618412ef26148c"
+content-hash = "8d0caec71f626bcd961d9484df94d680f3570a7c9aa38b9d70c8abe2b2af0c5e"
diff --git a/pyproject.toml b/pyproject.toml
index a871443..1d4ccae 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "ubi-reader"
-version = "0.8.7"
+version = "0.8.8"
 description = "Extract files from UBI and UBIFS images."
 authors = ["ONEKEY <support@onekey.com>", "Jason Pruitt <jrspruitt@gmail.com>"]
 license = "GNU GPL"
@@ -9,7 +9,7 @@ packages = [{include = "ubireader"}]
 
 [tool.poetry.dependencies]
 python = "^3.8"
-lzallright = "^0.1.0"
+lzallright = "^0.2.1"
 
 [build-system]
 requires = ["poetry-core"]