diff --git a/apps/backend/pyproject.toml b/apps/backend/pyproject.toml
index 0f96d2a..c541e3b 100644
--- a/apps/backend/pyproject.toml
+++ b/apps/backend/pyproject.toml
@@ -12,7 +12,7 @@ dependencies = [
   "django-tasks-rq==0.12.0",
   "djangorestframework==3.17.1",
   "drf-std-response==0.1.0",
-  "environs==15.0.1",
+  "environs==15.1.0",
   "pillow==12.3.0",
   "psycopg[binary]==3.3.4",
   "requests==2.34.2",
diff --git a/uv.lock b/uv.lock
index 326012d..9f2e293 100644
--- a/uv.lock
+++ b/uv.lock
@@ -52,7 +52,7 @@ requires-dist = [
     { name = "django-tasks-rq", specifier = "==0.12.0" },
     { name = "djangorestframework", specifier = "==3.17.1" },
     { name = "drf-std-response", editable = "packages/drf-std-response" },
-    { name = "environs", specifier = "==15.0.1" },
+    { name = "environs", specifier = "==15.1.0" },
     { name = "pillow", specifier = "==12.3.0" },
     { name = "psycopg", extras = ["binary"], specifier = "==3.3.4" },
     { name = "requests", specifier = "==2.34.2" },
@@ -567,15 +567,15 @@ requires-dist = [
 
 [[package]]
 name = "environs"
-version = "15.0.1"
+version = "15.1.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "marshmallow" },
     { name = "python-dotenv" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/c5/f4/0273d36ab287a00866b69d4008e2ed2e479e4bc1eef4f8be2708f30ad15f/environs-15.0.1.tar.gz", hash = "sha256:638106bfb5d8c9a13ee51c23a9f2416baf9a748c8e537fec771102927cd02aa8", size = 36385, upload-time = "2026-04-06T14:15:12.676Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/f8/d3/49f397f0f8ec988d0225ae1a72e8b45cfb4efb9425080a3e2d3b5cc4ff29/environs-15.1.0.tar.gz", hash = "sha256:268597f56e74d3304b8724db3d3d94db54427d7a7f17153e6b22520a6f0cfb9e", size = 36593, upload-time = "2026-08-01T02:21:06.354Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/49/fb/11e461eb609792f9f439398eb5f400fb4130ff2b9b59e0ceb346bb830a17/environs-15.0.1-py3-none-any.whl", hash = "sha256:a6aeb3e18d5649a4e74f62984f0d84ec869269cff588a43685272c72b5b8979b", size = 17357, upload-time = "2026-04-06T14:15:11.118Z" },
+    { url = "https://files.pythonhosted.org/packages/51/61/5e76e4827bb5fdbe42a88cf387ba1f875868e0e82e9768e2c25ca941d9ed/environs-15.1.0-py3-none-any.whl", hash = "sha256:6f1f83181caa98b1301a4fc96ace072e94b725409422ccd47b52fbc8d2ce7aa7", size = 17394, upload-time = "2026-08-01T02:21:05.135Z" },
 ]
 
 [[package]]