diff --git a/poetry.lock b/poetry.lock
index e8350ae..e625b21 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -61,7 +61,7 @@ stevedore = ">=1.20.0"
 
 [[package]]
 name = "certifi"
-version = "2021.5.30"
+version = "2021.10.8"
 description = "Python package for providing Mozilla's CA Bundle."
 category = "main"
 optional = false
@@ -539,7 +539,7 @@ dev = ["pre-commit", "tox", "pytest-asyncio"]
 
 [[package]]
 name = "python-dotenv"
-version = "0.19.0"
+version = "0.19.1"
 description = "Read key-value pairs from a .env file and set them as environment variables"
 category = "main"
 optional = false
@@ -738,8 +738,8 @@ bandit = [
     {file = "bandit-1.7.0.tar.gz", hash = "sha256:8a4c7415254d75df8ff3c3b15cfe9042ecee628a1e40b44c15a98890fbfc2608"},
 ]
 certifi = [
-    {file = "certifi-2021.5.30-py2.py3-none-any.whl", hash = "sha256:50b1e4f8446b06f41be7dd6338db18e0990601dce795c2b1686458aa7e8fa7d8"},
-    {file = "certifi-2021.5.30.tar.gz", hash = "sha256:2bbf76fd432960138b3ef6dda3dde0544f27cbf8546c458e60baf371917ba9ee"},
+    {file = "certifi-2021.10.8-py2.py3-none-any.whl", hash = "sha256:d62a0163eb4c2344ac042ab2bdf75399a71a2d8c7d47eac2e2ee91b9d6339569"},
+    {file = "certifi-2021.10.8.tar.gz", hash = "sha256:78884e7c1d4b00ce3cea67b44566851c4343c120abd683433ce934a68ea58872"},
 ]
 charset-normalizer = [
     {file = "charset-normalizer-2.0.6.tar.gz", hash = "sha256:5ec46d183433dcbd0ab716f2d7f29d8dee50505b3fdb40c6b985c7c4f5a3591f"},
@@ -946,8 +946,8 @@ pytest-mock = [
     {file = "pytest_mock-3.6.1-py3-none-any.whl", hash = "sha256:30c2f2cc9759e76eee674b81ea28c9f0b94f8f0445a1b87762cadf774f0df7e3"},
 ]
 python-dotenv = [
-    {file = "python-dotenv-0.19.0.tar.gz", hash = "sha256:f521bc2ac9a8e03c736f62911605c5d83970021e3fa95b37d769e2bbbe9b6172"},
-    {file = "python_dotenv-0.19.0-py2.py3-none-any.whl", hash = "sha256:aae25dc1ebe97c420f50b81fb0e5c949659af713f31fdb63c749ca68748f34b1"},
+    {file = "python-dotenv-0.19.1.tar.gz", hash = "sha256:14f8185cc8d494662683e6914addcb7e95374771e707601dfc70166946b4c4b8"},
+    {file = "python_dotenv-0.19.1-py2.py3-none-any.whl", hash = "sha256:bbd3da593fc49c249397cbfbcc449cf36cb02e75afc8157fcc6a81df6fb7750a"},
 ]
 python-json-logger = [
     {file = "python-json-logger-2.0.2.tar.gz", hash = "sha256:202a4f29901a4b8002a6d1b958407eeb2dd1d83c18b18b816f5b64476dde9096"},