diff --git a/apps/backend/pyproject.toml b/apps/backend/pyproject.toml
index 77b8f10..b04994a 100644
--- a/apps/backend/pyproject.toml
+++ b/apps/backend/pyproject.toml
@@ -12,7 +12,7 @@ dependencies = [
   "django-redis==7.0.0",
   "django-storages[s3]==1.14.6",
   "django-tasks-rq==0.12.0",
-  "djangorestframework==3.18.1",
+  "djangorestframework==3.18.3",
   "drf-spectacular==0.30.0",
   "drf-std-response==0.1.0",
   "environs==15.2.0",
diff --git a/packages/drf-std-response/pyproject.toml b/packages/drf-std-response/pyproject.toml
index d83552d..3ca6933 100644
--- a/packages/drf-std-response/pyproject.toml
+++ b/packages/drf-std-response/pyproject.toml
@@ -5,7 +5,7 @@ description = "Standard response envelope helpers for Django REST Framework."
 license = "MIT"
 license-files = ["LICENSE"]
 requires-python = ">=3.14"
-dependencies = ["django==6.1.1", "djangorestframework==3.18.1"]
+dependencies = ["django==6.1.1", "djangorestframework==3.18.3"]
 
 [tool.uv]
 add-bounds = "exact"
diff --git a/uv.lock b/uv.lock
index edb15cd..cc9e39d 100644
--- a/uv.lock
+++ b/uv.lock
@@ -52,7 +52,7 @@ requires-dist = [
     { name = "django-redis", specifier = "==7.0.0" },
     { name = "django-storages", extras = ["s3"], specifier = "==1.14.6" },
     { name = "django-tasks-rq", specifier = "==0.12.0" },
-    { name = "djangorestframework", specifier = "==3.18.1" },
+    { name = "djangorestframework", specifier = "==3.18.3" },
     { name = "drf-spectacular", specifier = "==0.30.0" },
     { name = "drf-std-response", editable = "packages/drf-std-response" },
     { name = "environs", specifier = "==15.2.0" },
@@ -544,14 +544,14 @@ wheels = [
 
 [[package]]
 name = "djangorestframework"
-version = "3.18.1"
+version = "3.18.3"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "django" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/8a/2e/b3ce9d449b1ed9f9dd74fb7dfbc5f20860d5f40c2b4b10a2c3eabd8ff579/djangorestframework-3.18.1.tar.gz", hash = "sha256:605d79fa2ec2f02905492e5ea13d903c2d842d0b4c915a57f7bf02ab9f3c91dd", size = 915653, upload-time = "2026-09-07T18:04:08.288Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/8d/b2/1cee76b188301f7d03169ca77fab2b3d3ec5d01b3469189f944af2d7f11a/djangorestframework-3.18.3.tar.gz", hash = "sha256:446a9b352e7eff630421ab3f2328bd2401b109a9470afa4a31189994911ed030", size = 923563, upload-time = "2026-10-06T21:33:51.521Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/e8/83/5ed615e47339d8e65f62eb1a8133f8f046492eb3a25ad40d90acb9a208b3/djangorestframework-3.18.1-py3-none-any.whl", hash = "sha256:f1409d698967aaf82d5d98d76b549c8fba8bd92ebd0d83d24454508f72168dc2", size = 901373, upload-time = "2026-09-07T18:04:06.237Z" },
+    { url = "https://files.pythonhosted.org/packages/c4/dd/de5f4543765bec94e036a5e9593a42f8fa7efec8de78eb56b9ca834385f3/djangorestframework-3.18.3-py3-none-any.whl", hash = "sha256:8544bb674846731b1e3c9b309236ee1dc412905a0aa725be2ec193ca950a7d12", size = 903986, upload-time = "2026-10-06T21:33:49.917Z" },
 ]
 
 [[package]]
@@ -583,7 +583,7 @@ dependencies = [
 [package.metadata]
 requires-dist = [
     { name = "django", specifier = "==6.1.1" },
-    { name = "djangorestframework", specifier = "==3.18.1" },
+    { name = "djangorestframework", specifier = "==3.18.3" },
 ]
 
 [[package]]