diff --git a/pyproject.toml b/pyproject.toml
index 1ac26afbc..5e4228615 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -43,7 +43,7 @@ dependencies = [
   "drf-spectacular~=0.30",
   "drf-spectacular-sidecar>=2026.7.1,<2026.10",
   "drf-writable-nested~=0.7.1",
-  "filelock~=3.32.0",
+  "filelock>=3.32,<4.1",
   "flower>=2.0.1,<2.3",
   "gotenberg-client[httpx]~=1.0",
   "httpx-oauth~=0.17",
diff --git a/uv.lock b/uv.lock
index db01376df..ce967773b 100644
--- a/uv.lock
+++ b/uv.lock
@@ -1272,11 +1272,11 @@ wheels = [
 
 [[package]]
 name = "filelock"
-version = "3.32.6"
+version = "4.0.12"
 source = { registry = "https://pypi.org/simple" }
-sdist = { url = "https://files.pythonhosted.org/packages/38/46/126b1831dca12060d4a8296bf9c4fe5c93c4f22197fa239cb0cc82042bba/filelock-3.32.6.tar.gz", hash = "sha256:a3f55a18af3652a94d8f47d6055df434f254ca1d02ef2524850c6d249ca2512c", size = 225172, upload-time = "2026-09-08T22:57:11.528Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/53/e4/34efcb869715cf299e47d1ac7b2624d2bcb6f2d3dffc2f0abe8417f65ab2/filelock-4.0.12.tar.gz", hash = "sha256:cf42711a7ac791818b299fab0332a088c65aeeefa36290de98db92c434303b0c", size = 253880, upload-time = "2026-10-05T13:17:43.677Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/cc/06/4f138f618dbea66803291274f228f01daf29f306fe8b96bc30dab765df75/filelock-3.32.6-py3-none-any.whl", hash = "sha256:3f16ecd0117feae0dfc147e8c62eb5daeccd8bd800378c3ddf416de9b4feb6b1", size = 100189, upload-time = "2026-09-08T22:57:10.182Z" },
+    { url = "https://files.pythonhosted.org/packages/da/a1/b047e1c486a2c66283633b7dbb73872ca16ca1ce6a426f70d4d037fc8e1c/filelock-4.0.12-py3-none-any.whl", hash = "sha256:5f17ee83ecee8a6f3e389c75822fb70a1c2f0506b99438a6dffa1d56793588c8", size = 111732, upload-time = "2026-10-05T13:17:42.361Z" },
 ]
 
 [[package]]
@@ -3139,7 +3139,7 @@ requires-dist = [
     { name = "django-compression-middleware", specifier = "~=0.5.0" },
     { name = "django-cors-headers", specifier = "~=4.9.0" },
     { name = "django-extensions", specifier = "~=4.1" },
-    { name = "django-filter", specifier = ">=25.1,<27.0" },
+    { name = "django-filter", specifier = ">=25.1,<27" },
     { name = "django-guardian", specifier = ">=3.3.3,<3.6" },
     { name = "django-multiselectfield", specifier = "~=1.0.1" },
     { name = "django-rich", specifier = "~=2.2.0" },
@@ -3149,7 +3149,7 @@ requires-dist = [
     { name = "drf-spectacular", specifier = "~=0.30" },
     { name = "drf-spectacular-sidecar", specifier = ">=2026.7.1,<2026.10" },
     { name = "drf-writable-nested", specifier = "~=0.7.1" },
-    { name = "filelock", specifier = "~=3.32.0" },
+    { name = "filelock", specifier = ">=3.32,<4.1" },
     { name = "flower", specifier = ">=2.0.1,<2.3" },
     { name = "gotenberg-client", extras = ["httpx"], specifier = "~=1.0" },
     { name = "granian", extras = ["uvloop"], marker = "extra == 'webserver'", specifier = ">=2.7,<2.9" },