diff --git a/.vscode/settings.json b/.vscode/settings.json
index 9f07c66..7c32b0d 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -4,5 +4,20 @@
     "python.linting.enabled": true,
     "python.pythonPath": ".venv/bin/python",
     "restructuredtext.confPath": "${workspaceFolder}/docs/source",
-    "peacock.color": "#307E6A"
+    "peacock.color": "#307E6A",
+    "workbench.colorCustomizations": {
+        "editorGroup.border": "#3ea389",
+        "panel.border": "#3ea389",
+        "sash.hoverBorder": "#3ea389",
+        "sideBar.border": "#3ea389",
+        "statusBar.background": "#307e6a",
+        "statusBar.foreground": "#e7e7e7",
+        "statusBarItem.hoverBackground": "#3ea389",
+        "statusBarItem.remoteBackground": "#307e6a",
+        "statusBarItem.remoteForeground": "#e7e7e7",
+        "titleBar.activeBackground": "#307e6a",
+        "titleBar.activeForeground": "#e7e7e7",
+        "titleBar.inactiveBackground": "#307e6a99",
+        "titleBar.inactiveForeground": "#e7e7e799"
+    }
 }
diff --git a/panaetius/config.py b/panaetius/config.py
index d91aa4e..727f2c1 100644
--- a/panaetius/config.py
+++ b/panaetius/config.py
@@ -2,7 +2,7 @@
 Access variables from a config file or an environment variable.
 
 This module defines the `Config` class to interact and read variables from either a
-`config.toml` or an environment variable.
+`config.yml` or an environment variable.
 """
 
 from __future__ import annotations
@@ -12,7 +12,8 @@ import os
 import pathlib
 from typing import Any
 
-import toml
+# import toml
+import yaml
 
 from panaetius.exceptions import KeyErrorTooDeepException, InvalidPythonException
 
@@ -31,7 +32,7 @@ class Config:
 
         Example:
             A header of `data_analysis` with a config_path of `~/myapps` will define
-                a config file in `~/myapps/data_analysis/config.toml`.
+                a config file in `~/myapps/data_analysis/config.yml`.
         """
         self.header_variable = header_variable
         self.config_path = (
@@ -52,12 +53,13 @@ class Config:
         Return the contents of the config file. If missing returns an empty dictionary.
 
         Returns:
-            dict: The contents of the `.toml` loaded as a python dictionary.
+            dict: The contents of the `.yml` loaded as a python dictionary.
         """
-        config_file_location = self.config_path / self.header_variable / "config.toml"
+        config_file_location = self.config_path / self.header_variable / "config.yml"
         try:
             with open(config_file_location, "r", encoding="utf-8") as config_file:
-                return dict(toml.load(config_file))
+                # return dict(toml.load(config_file))
+                return dict(yaml.load(stream=config_file, Loader=yaml.SafeLoader))
         except FileNotFoundError:
             return {}
 
@@ -67,8 +69,8 @@ class Config:
 
         The key can either be one (`value`) or two (`data.value`) levels deep.
 
-        A key of (`value`) (with a header of `data_analysis`) would refer to a
-        `config.toml` of:
+        A key of `value` (with a header of `data_analysis`) would refer to a
+        `config.yml` of:
 
         ```
         [data_analysis]
@@ -77,7 +79,7 @@ class Config:
 
         or an environment variable of `DATA_ANALYSIS_VALUE="'some value'"`.
 
-        A key of (`data.value`) would refer to a `config.toml` of:
+        A key of `data.value` would refer to a `config.yml` of:
         ```
         [data_analysis.data]
         value = "some value"
@@ -101,7 +103,7 @@ class Config:
         return self._get_env_value(env_key, default)
 
     def _check_config_file_exists(self) -> bool:
-        config_file_location = self.config_path / self.header_variable / "config.toml"
+        config_file_location = self.config_path / self.header_variable / "config.yml"
         try:
             with open(config_file_location, "r", encoding="utf-8"):
                 return False
diff --git a/poetry.lock b/poetry.lock
index 7580b27..3302112 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -421,14 +421,6 @@ python-versions = "*"
 [package.dependencies]
 pylint = ">=1.7"
 
-[[package]]
-name = "pylite"
-version = "0.1.0"
-description = "Intract with sqlite3 in python as simple as it can be."
-category = "main"
-optional = false
-python-versions = "*"
-
 [[package]]
 name = "pyparsing"
 version = "2.4.7"
@@ -504,7 +496,7 @@ testing = ["filelock"]
 name = "pyyaml"
 version = "6.0"
 description = "YAML parser and emitter for Python"
-category = "dev"
+category = "main"
 optional = false
 python-versions = ">=3.6"
 
@@ -621,7 +613,7 @@ testing = ["pytest (>=4.6)", "pytest-checkdocs (>=2.4)", "pytest-flake8", "pytes
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.7"
-content-hash = "468d1aa5e0c440262f6041ad859358a84ef32462941aa6f3ba71838a52cc1ced"
+content-hash = "f68e5ab35a155ce5ea567b670f93f4678b6c65d1335017b21431b315297a0410"
 
 [metadata.files]
 astroid = [
@@ -834,10 +826,6 @@ pylint-plugin-utils = [
     {file = "pylint-plugin-utils-0.6.tar.gz", hash = "sha256:57625dcca20140f43731311cd8fd879318bf45a8b0fd17020717a8781714a25a"},
     {file = "pylint_plugin_utils-0.6-py3-none-any.whl", hash = "sha256:2f30510e1c46edf268d3a195b2849bd98a1b9433229bb2ba63b8d776e1fc4d0a"},
 ]
-pylite = [
-    {file = "pylite-0.1.0-py3-none-any.whl", hash = "sha256:eb46f5beb1f2102672fd4355c013ac2feebc0df284d65f7711f2041a0a410141"},
-    {file = "pylite-0.1.0.tar.gz", hash = "sha256:e338d20d3f8f72dd84d1e58f2fd6dba008d593e0cfacfb5fbdd5a297b830628e"},
-]
 pyparsing = [
     {file = "pyparsing-2.4.7-py2.py3-none-any.whl", hash = "sha256:ef9d7589ef3c200abe66653d3f1ab1033c3c419ae9b9bdb1240a85b024efc88b"},
     {file = "pyparsing-2.4.7.tar.gz", hash = "sha256:c203ec8783bf771a155b207279b9bccb8dea02d8f0c9e5f8ead507bc3246ecc1"},
diff --git a/pyproject.toml b/pyproject.toml
index 3be3c93..7f5c53a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -25,7 +25,7 @@ classifiers = [
 [tool.poetry.dependencies]
 python = "^3.7"
 toml = "^0.10.0"
-pylite = "^0.1.0"
+PyYAML = "^6.0"
 
 [tool.poetry.dev-dependencies]
 prospector = {extras = ["with_bandit", "with_mypy"], version = "^1.5.1"}
diff --git a/tests/data/without_logging/panaetius_testing/config.yml b/tests/data/without_logging/panaetius_testing/config.yml
new file mode 100644
index 0000000..377f992
--- /dev/null
+++ b/tests/data/without_logging/panaetius_testing/config.yml
@@ -0,0 +1,9 @@
+panaetius_testing:
+  some_top_string: some_top_value
+  second:
+    some_second_string: some_second_value
+    some_second_int: 1
+    some_second_float: 1.0
+    some_second_list: ["some", "second", "value"]
+    some_second_table: { "first": ["some", "first", "value"] }
+    some_second_table_bools: { "bool": [true, false] }