diff --git a/poetry.lock b/poetry.lock
index 0455ce9..1c009bd 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -376,13 +376,13 @@ test = ["pytest (>=6)"]
 
 [[package]]
 name = "filelock"
-version = "3.32.7"
+version = "4.1.0"
 description = "A platform independent file lock."
 optional = false
 python-versions = ">=3.10"
 files = [
-    {file = "filelock-3.32.7-py3-none-any.whl", hash = "sha256:65ff0d0190ea42038b32bda4b77834fb05be2cad4c5b9b01aa4dfb3614536e52"},
-    {file = "filelock-3.32.7.tar.gz", hash = "sha256:37b8a3d9811b0f9aef7e5ec5c71bb320de52df51e6ca9bcd6f5ad81187660da7"},
+    {file = "filelock-4.1.0-py3-none-any.whl", hash = "sha256:2ce9818e3e2d8f284c1a964414447ef148d42a5fd5e2a477a7118e574b293ec1"},
+    {file = "filelock-4.1.0.tar.gz", hash = "sha256:ad7f724afef953e731b1cc39bcd3a09166d72ed7fcdf29e6e88b1c3235c6715d"},
 ]
 
 [[package]]
@@ -1334,4 +1334,4 @@ typing-extensions = ">=4.15.0"
 [metadata]
 lock-version = "2.0"
 python-versions = ">=3.10, <4.0"
-content-hash = "2ad7f7dfcdbe227b02c40cd7988bae6bee3fd561acf851f8751198e94ea20c2e"
+content-hash = "881b23af3ecc480a2892e82333b34b75cecc9f4afb104c1677789fc25ba26081"
diff --git a/pyproject.toml b/pyproject.toml
index cfd1954..85b28ec 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -27,7 +27,7 @@ priority = "primary"
 python = ">=3.10, <4.0"
 
 click = "^8.3.1"
-filelock = "^3.25.2"
+filelock = "^4.0.0"
 httpx = "^0.28.0"
 pydantic = ">=1.9, <3.0"