diff --git a/poetry.lock b/poetry.lock
index 8699378..9b76000 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -290,22 +290,23 @@ toml = ["tomli"]
 
 [[package]]
 name = "deptry"
-version = "0.16.2"
+version = "0.20.0"
 description = "A command line utility to check for unused, missing and transitive dependencies in a Python project."
 optional = false
 python-versions = ">=3.8"
 files = [
-    {file = "deptry-0.16.2-cp38-abi3-macosx_10_12_x86_64.whl", hash = "sha256:24bfbae07bd6533c852c795e8d88d05a8ad0801bec0d3662e1a37db763c52540"},
-    {file = "deptry-0.16.2-cp38-abi3-macosx_11_0_arm64.whl", hash = "sha256:fc881688a2eaeafe51c0617d32a6535057bccdb74559cc667109f48f81cd976e"},
-    {file = "deptry-0.16.2-cp38-abi3-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:fed4b692f556e4c80acb42cec93e3b5fdc7fc2323049c2a0cfd9dfc4a9c7033e"},
-    {file = "deptry-0.16.2-cp38-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:93ec508a932d8f06c3bd1aa7a4548d5dbec92c3060d42eedcda3be9729bd7c3b"},
-    {file = "deptry-0.16.2-cp38-abi3-win_amd64.whl", hash = "sha256:eb92e9aacde66cfe001d6318eb0851ae0ca26fea441defed4765a47644daf8bb"},
-    {file = "deptry-0.16.2-pp310-pypy310_pp73-macosx_10_12_x86_64.whl", hash = "sha256:dfdceca2fbc87f4bce04df4207914a5eb37e67fb2107579ad2e88107c22d2456"},
-    {file = "deptry-0.16.2-pp310-pypy310_pp73-macosx_11_0_arm64.whl", hash = "sha256:96ab62dd5f4658735aac72d0e49f6d896eabf50a0e4e2cdecb436a1362aa696b"},
-    {file = "deptry-0.16.2-pp310-pypy310_pp73-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:7e4408fa5a8d146b55bc40f0829fb875efef33174a2679bd9954ce988b9bc0d7"},
-    {file = "deptry-0.16.2-pp310-pypy310_pp73-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:af976afc2a0583f48dc25f616d2566fecd7af5080675c8eccb161def88d93503"},
-    {file = "deptry-0.16.2-pp310-pypy310_pp73-win_amd64.whl", hash = "sha256:dd86c9d34aa75b91fb72b34110f0660b2277bf9a95fe9cae3ead36d465bc44ac"},
-    {file = "deptry-0.16.2.tar.gz", hash = "sha256:f0f752cf6f5e9f7445a79fcf195b772cd2d4b889cd260e23867dd8013caa74c1"},
+    {file = "deptry-0.20.0-cp38-abi3-macosx_10_12_x86_64.whl", hash = "sha256:41434d95124851b83cb05524d1a09ad6fea62006beafed2ef90a6b501c1b237f"},
+    {file = "deptry-0.20.0-cp38-abi3-macosx_11_0_arm64.whl", hash = "sha256:b3b4b22d1406147de5d606a24042126cd74d52fdfdb0232b9c5fd0270d601610"},
+    {file = "deptry-0.20.0-cp38-abi3-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:012fb106dbea6ca95196cdcd75ac90c516c8f01292f7934f2e802a7cf025a660"},
+    {file = "deptry-0.20.0-cp38-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:8ce3920e2bd6d2b4427ab31ab8efb94bbef897001c2d395782bc30002966d12d"},
+    {file = "deptry-0.20.0-cp38-abi3-win_amd64.whl", hash = "sha256:0c90ce64e637d0e902bc97c5a020adecfee9e9f09ee0bf4c61554994139bebdb"},
+    {file = "deptry-0.20.0-cp38-abi3-win_arm64.whl", hash = "sha256:6886ff44aaf26fd83093f14f844ebc84589d90df9bbad9a1625e8a080e6f1be2"},
+    {file = "deptry-0.20.0-pp310-pypy310_pp73-macosx_10_12_x86_64.whl", hash = "sha256:ace3b39b1d0763f357c79bab003d1b135bea2eb61102be539992621a42d1ac7b"},
+    {file = "deptry-0.20.0-pp310-pypy310_pp73-macosx_11_0_arm64.whl", hash = "sha256:d1a00f8c9e6c0829a4a523edd5e526e3df06d2b50e0a99446f09f9723df2efad"},
+    {file = "deptry-0.20.0-pp310-pypy310_pp73-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:e233859f150df70ffff76e95f9b7326fc25494b9beb26e776edae20f0f515e7d"},
+    {file = "deptry-0.20.0-pp310-pypy310_pp73-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:9f92e7e97ef42477717747b190bc6796ab94b35655af126d8c577f7eae0eb3a9"},
+    {file = "deptry-0.20.0-pp310-pypy310_pp73-win_amd64.whl", hash = "sha256:f6cee6005997791bb77155667be055333fb63ae9a24f0f103f25faf1e7affe34"},
+    {file = "deptry-0.20.0.tar.gz", hash = "sha256:62e9aaf3aea9e2ca66c85da98a0ba0290b4d3daea4e1d0ad937d447bd3c36402"},
 ]
 
 [package.dependencies]
@@ -1140,4 +1141,4 @@ test = ["covdefaults (>=2.3)", "coverage (>=7.2.7)", "coverage-enable-subprocess
 [metadata]
 lock-version = "2.0"
 python-versions = ">=3.12,<4.0"
-content-hash = "86332d52bd3e21c657ce64f19010aefe8951f8d9c569df4bf030edfd9aa0c3e7"
+content-hash = "d7fbe8a50d5cdb0f9dd4d5880c22ad45c5e2d8b291c9830bf75e52e95bb075df"
diff --git a/pyproject.toml b/pyproject.toml
index 32222aa..61c8f0b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -16,7 +16,7 @@ langchain-text-splitters = "^0.3.0"
 
 [tool.poetry.group.dev.dependencies]
 pytest = "^8.3.3"
-deptry = "^0.16.2"
+deptry = "^0.20.0"
 mypy = "^1.12.0"
 pre-commit = "^4.0.1"
 tox = "^4.23.0"