diff --git a/README.md b/README.md
index be73374f..1c6ef3f9 100644
--- a/README.md
+++ b/README.md
@@ -187,7 +187,7 @@ optional arguments:
   -p mqtt_password, --mqtt-password mqtt_password
                         A valid password for the MQTT broker
   --mqtt-port mqtt_port
-                        The listenting port of the MQTT broker
+                        The listening port of the MQTT broker
                         (default: 1883)
   --mqtt-retain         Instruct the MQTT broker to retain messages
   --mqtt-tls            Enable MQTT over TLS
@@ -265,7 +265,7 @@ optional arguments:
   `imperial`)
 - `ECOWITT2MQTT_MQTT_BROKER`: the hostname or IP address of an MQTT broker
 - `ECOWITT2MQTT_MQTT_PASSWORD`: a valid password for the MQTT broker
-- `ECOWITT2MQTT_MQTT_PORT`: the listenting port of the MQTT broker (default: `1883`)
+- `ECOWITT2MQTT_MQTT_PORT`: the listening port of the MQTT broker (default: `1883`)
 - `ECOWITT2MQTT_MQTT_RETAIN`: whether to instruct the MQTT broker to retain messages
   (default: `false`)
 - `ECOWITT2MQTT_MQTT_TLS`: publish data via MQTT over TLS (default: `false`)
diff --git a/ecowitt2mqtt/__main__.py b/ecowitt2mqtt/__main__.py
index 2cd2cf40..8372ac35 100644
--- a/ecowitt2mqtt/__main__.py
+++ b/ecowitt2mqtt/__main__.py
@@ -294,7 +294,7 @@ def get_cli_arguments(args: list[str]) -> dict[str, Any]:
     parser.add_argument(
         "--mqtt-port",
         dest=CONF_MQTT_PORT,
-        help=f"The listenting port of the MQTT broker (default: {DEFAULT_MQTT_PORT})",
+        help=f"The listening port of the MQTT broker (default: {DEFAULT_MQTT_PORT})",
         metavar=CONF_MQTT_PORT,
     )
     parser.add_argument(
diff --git a/poetry.lock b/poetry.lock
index d8f007e8..45c1c08a 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -351,17 +351,17 @@ colorama = {version = "*", markers = "platform_system == \"Windows\""}
 
 [[package]]
 name = "codespell"
-version = "2.2.5"
+version = "2.2.6"
 description = "Codespell"
 optional = false
-python-versions = ">=3.7"
+python-versions = ">=3.8"
 files = [
-    {file = "codespell-2.2.5-py3-none-any.whl", hash = "sha256:efa037f54b73c84f7bd14ce8e853d5f822cdd6386ef0ff32e957a3919435b9ec"},
-    {file = "codespell-2.2.5.tar.gz", hash = "sha256:6d9faddf6eedb692bf80c9a94ec13ab4f5fb585aabae5f3750727148d7b5be56"},
+    {file = "codespell-2.2.6-py3-none-any.whl", hash = "sha256:9ee9a3e5df0990604013ac2a9f22fa8e57669c827124a2e961fe8a1da4cacc07"},
+    {file = "codespell-2.2.6.tar.gz", hash = "sha256:a8c65d8eb3faa03deabab6b3bbe798bea72e1799c7e9e955d57eca4096abcff9"},
 ]
 
 [package.extras]
-dev = ["Pygments", "build", "chardet", "pytest", "pytest-cov", "pytest-dependency", "ruff", "tomli"]
+dev = ["Pygments", "build", "chardet", "pre-commit", "pytest", "pytest-cov", "pytest-dependency", "ruff", "tomli", "twine"]
 hard-encoding-detection = ["chardet"]
 toml = ["tomli"]
 types = ["chardet (>=5.1.0)", "mypy", "pytest", "pytest-cov", "pytest-dependency"]
@@ -472,20 +472,6 @@ files = [
     {file = "darglint-1.8.1.tar.gz", hash = "sha256:080d5106df149b199822e7ee7deb9c012b49891538f14a11be681044f0bb20da"},
 ]
 
-[[package]]
-name = "dill"
-version = "0.3.6"
-description = "serialize all of python"
-optional = false
-python-versions = ">=3.7"
-files = [
-    {file = "dill-0.3.6-py3-none-any.whl", hash = "sha256:a07ffd2351b8c678dfc4a856a3005f8067aea51d6ba6c700796a4d9e280f39f0"},
-    {file = "dill-0.3.6.tar.gz", hash = "sha256:e5db55f3687856d8fbdab002ed78544e1c4559a130302693d839dfe8f93f2373"},
-]
-
-[package.extras]
-graph = ["objgraph (>=1.7.2)"]
-
 [[package]]
 name = "dill"
 version = "0.3.7"