diff --git a/poetry.lock b/poetry.lock
index c42a7a9..1584683 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -510,11 +510,11 @@ six = ">=1.5"
 
 [[package]]
 name = "python-dotenv"
-version = "0.20.0"
+version = "0.21.0"
 description = "Read key-value pairs from a .env file and set them as environment variables"
 category = "main"
 optional = false
-python-versions = ">=3.5"
+python-versions = ">=3.7"
 
 [package.extras]
 cli = ["click (>=5.0)"]
@@ -759,7 +759,7 @@ testing = ["func-timeout", "jaraco.itertools", "pytest (>=6)", "pytest-black (>=
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.8"
-content-hash = "e074df44e4636c066353890ee2761ed0afdf027e97f11d2e4f18111b2c34d0a1"
+content-hash = "b7dd5fc5983b3b1c86b333d3bbf2d7808ef12b92b17571a9316a35879d2643dd"
 
 [metadata.files]
 aiofiles = [
@@ -1206,8 +1206,8 @@ python-dateutil = [
     {file = "python_dateutil-2.8.2-py2.py3-none-any.whl", hash = "sha256:961d03dc3453ebbc59dbdea9e4e11c5651520a876d0f4db161e8674aae935da9"},
 ]
 python-dotenv = [
-    {file = "python-dotenv-0.20.0.tar.gz", hash = "sha256:b7e3b04a59693c42c36f9ab1cc2acc46fa5df8c78e178fc33a8d4cd05c8d498f"},
-    {file = "python_dotenv-0.20.0-py3-none-any.whl", hash = "sha256:d92a187be61fe482e4fd675b6d52200e7be63a12b724abbf931a40ce4fa92938"},
+    {file = "python-dotenv-0.21.0.tar.gz", hash = "sha256:b77d08274639e3d34145dfa6c7008e66df0f04b7be7a75fd0d5292c191d79045"},
+    {file = "python_dotenv-0.21.0-py3-none-any.whl", hash = "sha256:1684eb44636dd462b66c3ee016599815514527ad99965de77f43e0944634a7e5"},
 ]
 PyYAML = [
     {file = "PyYAML-6.0-cp310-cp310-macosx_10_9_x86_64.whl", hash = "sha256:d4db7c7aef085872ef65a8fd7d6d09a14ae91f691dec3e87ee5ee0539d516f53"},
diff --git a/pyproject.toml b/pyproject.toml
index 8336134..2d53006 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -12,7 +12,7 @@ divent = 'divent.bot:__main__'
 python = "^3.8"
 disnake = "2.5.2"
 ics = "0.7.2"
-python-dotenv = "0.20.0"
+python-dotenv = "0.21.0"
 quart = "0.18.0"
 requests = "2.28.1"
 requests-oauthlib = "1.3.1"