diff --git a/poetry.lock b/poetry.lock
index 4073351..8c87e49 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -232,19 +232,6 @@ Werkzeug = ">=2.0"
 async = ["asgiref (>=3.2)"]
 dotenv = ["python-dotenv"]
 
-[[package]]
-name = "flask-apscheduler"
-version = "1.12.3"
-description = "Adds APScheduler support to Flask"
-category = "main"
-optional = false
-python-versions = "*"
-
-[package.dependencies]
-apscheduler = ">=3.2.0,<4.0.0"
-flask = ">=0.10.1"
-python-dateutil = ">=2.4.2"
-
 [[package]]
 name = "idna"
 version = "3.3"
@@ -492,17 +479,6 @@ toml = "*"
 [package.extras]
 testing = ["fields", "hunter", "process-tests", "six", "pytest-xdist", "virtualenv"]
 
-[[package]]
-name = "python-dateutil"
-version = "2.8.2"
-description = "Extensions to the standard Python datetime module"
-category = "main"
-optional = false
-python-versions = "!=3.0.*,!=3.1.*,!=3.2.*,>=2.7"
-
-[package.dependencies]
-six = ">=1.5"
-
 [[package]]
 name = "pytz"
 version = "2021.3"
@@ -696,7 +672,7 @@ testing = ["pytest (>=6)", "pytest-checkdocs (>=2.4)", "pytest-flake8", "pytest-
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.8"
-content-hash = "1062100a70ba0ca6a9f5db6470d0a980784af1d9b96d0bb681e1b65bacc204cf"
+content-hash = "1db9a9c6f78a4148493fa7ab87741373fd6eccd7c078657de7dd00d3af8482b9"
 
 [metadata.files]
 appdirs = [
@@ -837,9 +813,6 @@ flask = [
     {file = "Flask-2.0.2-py3-none-any.whl", hash = "sha256:cb90f62f1d8e4dc4621f52106613488b5ba826b2e1e10a33eac92f723093ab6a"},
     {file = "Flask-2.0.2.tar.gz", hash = "sha256:7b2fb8e934ddd50731893bdcdb00fc8c0315916f9fcd50d22c7cc1a95ab634e2"},
 ]
-flask-apscheduler = [
-    {file = "Flask-APScheduler-1.12.3.tar.gz", hash = "sha256:d60948d1f2be9eb4772f68c3308ba3f973755219d13947266f89292ad6df63fc"},
-]
 idna = [
     {file = "idna-3.3-py3-none-any.whl", hash = "sha256:84d9dd047ffa80596e0f246e2eab0b391788b0503584e8945f2368256d2735ff"},
     {file = "idna-3.3.tar.gz", hash = "sha256:9d643ff0a55b762d5cdb124b8eaa99c66322e2157b69160bc32796e824360e6d"},
@@ -1008,10 +981,6 @@ pytest-cov = [
     {file = "pytest-cov-2.12.1.tar.gz", hash = "sha256:261ceeb8c227b726249b376b8526b600f38667ee314f910353fa318caa01f4d7"},
     {file = "pytest_cov-2.12.1-py2.py3-none-any.whl", hash = "sha256:261bb9e47e65bd099c89c3edf92972865210c36813f80ede5277dceb77a4a62a"},
 ]
-python-dateutil = [
-    {file = "python-dateutil-2.8.2.tar.gz", hash = "sha256:0123cacc1627ae19ddf3c27a5de5bd67ee4586fbdd6440d9748f8abb483d3e86"},
-    {file = "python_dateutil-2.8.2-py2.py3-none-any.whl", hash = "sha256:961d03dc3453ebbc59dbdea9e4e11c5651520a876d0f4db161e8674aae935da9"},
-]
 pytz = [
     {file = "pytz-2021.3-py2.py3-none-any.whl", hash = "sha256:3672058bc3453457b622aab7a1c3bfd5ab0bdae451512f6cf25f64ed37f5b87c"},
     {file = "pytz-2021.3.tar.gz", hash = "sha256:acad2d8b20a1af07d4e4c9d2e9285c5ed9104354062f275f3fcd88dcef4f1326"},
diff --git a/pyproject.toml b/pyproject.toml
index 4dd72e5..f01c90c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -12,7 +12,6 @@ apscheduler = "^3.6.3"
 pyrss2gen = "^1.1"
 profig = "^0.5.1"
 markdown = "^3.1.1"
-flask_apscheduler = "^1.11.0"
 Flask = "^2.0.1"
 requests = "^2.25.1"
 coverage = "^5.5"