diff --git a/poetry.lock b/poetry.lock
index e2f6af2..a19cf75 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -256,13 +256,13 @@ testing = ["pytest", "pytest-benchmark"]
 
 [[package]]
 name = "pytest"
-version = "8.3.2"
+version = "8.3.3"
 description = "pytest: simple powerful testing with Python"
 optional = false
 python-versions = ">=3.8"
 files = [
-    {file = "pytest-8.3.2-py3-none-any.whl", hash = "sha256:4ba08f9ae7dcf84ded419494d229b48d0903ea6407b030eaec46df5e6a73bba5"},
-    {file = "pytest-8.3.2.tar.gz", hash = "sha256:c132345d12ce551242c87269de812483f5bcc87cdbb4722e48487ba194f9fdce"},
+    {file = "pytest-8.3.3-py3-none-any.whl", hash = "sha256:a6853c7375b2663155079443d2e45de913a911a11d669df02a50814944db57b2"},
+    {file = "pytest-8.3.3.tar.gz", hash = "sha256:70b98107bd648308a7952b06e6ca9a50bc660be218d53c257cc1fc94fda10181"},
 ]
 
 [package.dependencies]
@@ -296,29 +296,29 @@ testing = ["fields", "hunter", "process-tests", "pytest-xdist", "virtualenv"]
 
 [[package]]
 name = "ruff"
-version = "0.6.3"
+version = "0.6.8"
 description = "An extremely fast Python linter and code formatter, written in Rust."
 optional = false
 python-versions = ">=3.7"
 files = [
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-    {file = "ruff-0.6.3-py3-none-macosx_10_12_x86_64.whl", hash = "sha256:3b061e49b5cf3a297b4d1c27ac5587954ccb4ff601160d3d6b2f70b1622194dc"},
-    {file = "ruff-0.6.3-py3-none-macosx_11_0_arm64.whl", hash = "sha256:34e2824a13bb8c668c71c1760a6ac7d795ccbd8d38ff4a0d8471fdb15de910b1"},
-    {file = "ruff-0.6.3-py3-none-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:bddfbb8d63c460f4b4128b6a506e7052bad4d6f3ff607ebbb41b0aa19c2770d1"},
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-    {file = "ruff-0.6.3.tar.gz", hash = "sha256:183b99e9edd1ef63be34a3b51fee0a9f4ab95add123dbf89a71f7b1f0c991983"},
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+    {file = "ruff-0.6.8-py3-none-musllinux_1_2_x86_64.whl", hash = "sha256:70edf6a93b19481affd287d696d9e311388d808671bc209fb8907b46a8c3af44"},
+    {file = "ruff-0.6.8-py3-none-win32.whl", hash = "sha256:792213f7be25316f9b46b854df80a77e0da87ec66691e8f012f887b4a671ab5a"},
+    {file = "ruff-0.6.8-py3-none-win_amd64.whl", hash = "sha256:ec0517dc0f37cad14a5319ba7bba6e7e339d03fbf967a6d69b0907d61be7a263"},
+    {file = "ruff-0.6.8-py3-none-win_arm64.whl", hash = "sha256:8d3bb2e3fbb9875172119021a13eed38849e762499e3cfde9588e4b4d70968dc"},
+    {file = "ruff-0.6.8.tar.gz", hash = "sha256:a5bf44b1aa0adaf6d9d20f86162b34f7c593bfedabc51239953e446aefc8ce18"},
 ]
 
 [[package]]
@@ -345,4 +345,4 @@ files = [
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.10"
-content-hash = "586d9a9ef484cf3a70edef691209e5e02b2d3fcbc512bdd4189241c9e58ee636"
+content-hash = "21a1ed5d130ab61d0be990496d4a242cae09a4d42a726a10d5facc5ac668d864"
diff --git a/pyproject.toml b/pyproject.toml
index f08e7a0..ba563ae 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -12,9 +12,9 @@ cutlet = "^0.4.0"
 fugashi = {extras = ["unidic-lite"], version = "^1.3.2"}
 
 [tool.poetry.group.dev.dependencies]
-pytest = "^8.3.2"
+pytest = "^8.3.3"
 pytest-cov = "^5.0.0"
-ruff = "^0.6.3"
+ruff = "^0.6.8"
 
 [build-system]
 requires = ["poetry-core"]