diff --git a/poetry.lock b/poetry.lock
index a83978cbf8c05d2a5cb79ce94e2d4ef406d1fb12..90a6afd466603ba993d42aaa5cc8fd786356da40 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -164,21 +164,21 @@ pyflakes = ">=2.3.0,<2.4.0"
 
 [[package]]
 name = "flask"
-version = "1.1.2"
+version = "2.2.2"
 description = "A simple framework for building complex web applications."
 category = "main"
 optional = false
-python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
+python-versions = ">=3.7"
 
 [package.dependencies]
-click = ">=5.1"
-itsdangerous = ">=0.24"
-Jinja2 = ">=2.10.1"
-Werkzeug = ">=0.15"
+click = ">=8.0"
+importlib-metadata = {version = ">=3.6.0", markers = "python_version < \"3.10\""}
+itsdangerous = ">=2.0"
+Jinja2 = ">=3.0"
+Werkzeug = ">=2.2.2"
 
 [package.extras]
-dev = ["coverage", "pallets-sphinx-themes", "pytest", "sphinx", "sphinx-issues", "sphinxcontrib-log-cabinet", "tox"]
-docs = ["pallets-sphinx-themes", "sphinx", "sphinx-issues", "sphinxcontrib-log-cabinet"]
+async = ["asgiref (>=3.2)"]
 dotenv = ["python-dotenv"]
 
 [[package]]
@@ -242,6 +242,22 @@ category = "main"
 optional = false
 python-versions = ">=3.5"
 
+[[package]]
+name = "importlib-metadata"
+version = "6.0.0"
+description = "Read metadata from Python packages"
+category = "main"
+optional = false
+python-versions = ">=3.7"
+
+[package.dependencies]
+zipp = ">=0.5"
+
+[package.extras]
+docs = ["furo", "jaraco.packaging (>=9)", "jaraco.tidelift (>=1.4)", "rst.linker (>=1.9)", "sphinx (>=3.5)", "sphinx-lint"]
+perf = ["ipython"]
+testing = ["flake8 (<5)", "flufl.flake8", "importlib-resources (>=1.3)", "packaging", "pyfakefs", "pytest (>=6)", "pytest-black (>=0.3.7)", "pytest-checkdocs (>=2.4)", "pytest-cov", "pytest-enabler (>=1.3)", "pytest-flake8", "pytest-mypy (>=0.9.1)", "pytest-perf (>=0.9.2)"]
+
 [[package]]
 name = "iniconfig"
 version = "2.0.0"
@@ -644,10 +660,22 @@ MarkupSafe = ">=2.1.1"
 [package.extras]
 watchdog = ["watchdog"]
 
+[[package]]
+name = "zipp"
+version = "3.11.0"
+description = "Backport of pathlib-compatible object wrapper for zip files"
+category = "main"
+optional = false
+python-versions = ">=3.7"
+
+[package.extras]
+docs = ["furo", "jaraco.packaging (>=9)", "jaraco.tidelift (>=1.4)", "rst.linker (>=1.9)", "sphinx (>=3.5)"]
+testing = ["flake8 (<5)", "func-timeout", "jaraco.functools", "jaraco.itertools", "more-itertools", "pytest (>=6)", "pytest-black (>=0.3.7)", "pytest-checkdocs (>=2.4)", "pytest-cov", "pytest-enabler (>=1.3)", "pytest-flake8", "pytest-mypy (>=0.9.1)"]
+
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.9"
-content-hash = "473b1d64c023c2d95cbad6f15b4de820b1bf419abd367dfe52b5ad9e946679bc"
+content-hash = "ec3ae6b84290ea6a873ec65d6eb60efcb25f2b12af45fb2e99c8986319d94d65"
 
 [metadata.files]
 anyio = [
@@ -859,8 +887,8 @@ flake8 = [
     {file = "flake8-3.9.2.tar.gz", hash = "sha256:07528381786f2a6237b061f6e96610a4167b226cb926e2aa2b6b1d78057c576b"},
 ]
 flask = [
-    {file = "Flask-1.1.2-py2.py3-none-any.whl", hash = "sha256:8a4fdd8936eba2512e9c85df320a37e694c93945b33ef33c89946a340a238557"},
-    {file = "Flask-1.1.2.tar.gz", hash = "sha256:4efa1ae2d7c9865af48986de8aeb8504bf32c7f3d6fdc9353d34b21f4b127060"},
+    {file = "Flask-2.2.2-py3-none-any.whl", hash = "sha256:b9c46cc36662a7949f34b52d8ec7bb59c0d74ba08ba6cb9ce9adc1d8676d9526"},
+    {file = "Flask-2.2.2.tar.gz", hash = "sha256:642c450d19c4ad482f96729bd2a8f6d32554aa1e231f4f6b4e7e5264b16cca2b"},
 ]
 h11 = [
     {file = "h11-0.12.0-py3-none-any.whl", hash = "sha256:36a3cb8c0a032f56e2da7084577878a035d3b61d104230d4bd49c0c6b555a9c6"},
@@ -882,6 +910,10 @@ idna = [
     {file = "idna-3.4-py3-none-any.whl", hash = "sha256:90b77e79eaa3eba6de819a0c442c0b4ceefc341a7a2ab77d7562bf49f425c5c2"},
     {file = "idna-3.4.tar.gz", hash = "sha256:814f528e8dead7d329833b91c5faa87d60bf71824cd12a7530b5526063d02cb4"},
 ]
+importlib-metadata = [
+    {file = "importlib_metadata-6.0.0-py3-none-any.whl", hash = "sha256:7efb448ec9a5e313a57655d35aa54cd3e01b7e1fbcf72dce1bf06119420f5bad"},
+    {file = "importlib_metadata-6.0.0.tar.gz", hash = "sha256:e354bedeb60efa6affdcc8ae121b73544a7aa74156d047311948f6d711cd378d"},
+]
 iniconfig = [
     {file = "iniconfig-2.0.0-py3-none-any.whl", hash = "sha256:b6a85871a79d2e3b22d2d1b94ac2824226a63c6b741c88f7ae975f18b6778374"},
     {file = "iniconfig-2.0.0.tar.gz", hash = "sha256:2d91e135bf72d31a410b17c16da610a82cb55f6b0477d1a902134b24a455b8b3"},
@@ -1149,3 +1181,7 @@ werkzeug = [
     {file = "Werkzeug-2.2.2-py3-none-any.whl", hash = "sha256:f979ab81f58d7318e064e99c4506445d60135ac5cd2e177a2de0089bfd4c9bd5"},
     {file = "Werkzeug-2.2.2.tar.gz", hash = "sha256:7ea2d48322cc7c0f8b3a215ed73eabd7b5d75d0b50e31ab006286ccff9e00b8f"},
 ]
+zipp = [
+    {file = "zipp-3.11.0-py3-none-any.whl", hash = "sha256:83a28fcb75844b5c0cdaf5aa4003c2d728c77e05f5aeabe8e95e56727005fbaa"},
+    {file = "zipp-3.11.0.tar.gz", hash = "sha256:a7a22e05929290a67401440b39690ae6563279bced5f314609d9d03798f56766"},
+]
diff --git a/pyproject.toml b/pyproject.toml
index f994660e005904b927393877ad95b35fbf1c116e..19054925b0f28a48fd5e896139db90bd330ab4b6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -7,13 +7,13 @@ authors = ["Pavel Kirilin <win10@list.ru>"]
 
 [tool.poetry.dependencies]
 python = "^3.9"
-Flask = "1.1.2"
 pydantic = "^1.8.2"
 pytz = "^2021.1"
 httpx = "^0.18.1"
 python-ffmpeg = "^1.0.11"
 cryptg = "^0.2.post4"
 Telethon = "^1.24.0"
+flask = "^2.2.2"
 
 [tool.poetry.dev-dependencies]
 pytest = "^6.2.4"