diff --git a/.github/dependbot.yml b/.github/dependbot.yml
index b9038ca..273ba55 100644
--- a/.github/dependbot.yml
+++ b/.github/dependbot.yml
@@ -1,10 +1,14 @@
 version: 2
 updates:
-  - package-ecosystem: "pip"
+  - package-ecosystem: "github-actions"
     directory: "/"
     schedule:
-      interval: "monthly"
-  - package-ecosystem: "github-actions"
+      interval: "daily"
+    commit-message:
+      prefix: ⬆
+  - package-ecosystem: "pip"
     directory: "/"
     schedule:
-      interval: monthly
+      interval: "daily"
+    commit-message:
+      prefix: ⬆
diff --git a/.github/workflows/test-suite.yml b/.github/workflows/test-suite.yml
index a0424c3..61bc1ba 100644
--- a/.github/workflows/test-suite.yml
+++ b/.github/workflows/test-suite.yml
@@ -23,7 +23,7 @@ jobs:
         image: mysql:5.7
         env:
           MYSQL_USER: username
-          MYSQL_PASSWORD: password
+          MYSQL_PASSWORD: passwsss*1348394#
           MYSQL_ROOT_PASSWORD: password
           MYSQL_DATABASE: testsuite
         ports:
@@ -34,7 +34,7 @@ jobs:
         image: postgres:14
         env:
           POSTGRES_USER: username
-          POSTGRES_PASSWORD: password
+          POSTGRES_PASSWORD: passwsss*1348394#
           POSTGRES_DB: testsuite
         ports:
           - 5432:5432
@@ -80,12 +80,12 @@ jobs:
           TEST_DATABASE_URLS: |
             sqlite:///testsuite,
             sqlite+aiosqlite:///testsuite,
-            mysql://username:password@localhost:3306/testsuite,
-            mysql+aiomysql://username:password@localhost:3306/testsuite,
-            mysql+asyncmy://username:password@localhost:3306/testsuite,
-            postgresql://username:password@localhost:5432/testsuite,
-            postgresql+aiopg://username:password@127.0.0.1:5432/testsuite,
-            postgresql+asyncpg://username:password@localhost:5432/testsuite,
+            mysql://username:passwsss*1348394#@localhost:3306/testsuite,
+            mysql+aiomysql://username:passwsss*1348394#@localhost:3306/testsuite,
+            mysql+asyncmy://username:passwsss*1348394#@localhost:3306/testsuite,
+            postgresql://username:passwsss*1348394#@localhost:5432/testsuite,
+            postgresql+aiopg://username:passwsss*1348394#@127.0.0.1:5432/testsuite,
+            postgresql+asyncpg://username:passwsss*1348394#@localhost:5432/testsuite,
             mssql://sa:Mssql123mssql-@localhost:1433/master?driver=ODBC+Driver+17+for+SQL+Server,
             mssql+pyodbc://sa:Mssql123mssql-@localhost:1433/master?driver=ODBC+Driver+17+for+SQL+Server,
             mssql+aioodbc://sa:Mssql123mssql-@localhost:1433/master?driver=ODBC+Driver+17+for+SQL+Server
diff --git a/databasez/backends/aiopg.py b/databasez/backends/aiopg.py
index c6129b7..5c947c7 100644
--- a/databasez/backends/aiopg.py
+++ b/databasez/backends/aiopg.py
@@ -56,7 +56,7 @@ def _get_connection_kwargs(self) -> dict:
         if max_size is not None:
             kwargs["maxsize"] = int(max_size)
         if ssl is not None:
-            kwargs["ssl"] = {"true": True, "false": False}[ssl.lower()]
+            kwargs["ssl"] = {"true": True, "false": False}.get(ssl.lower(), ssl.lower())
 
         for key, value in self._options.items():
             # Coerce 'min_size' and 'max_size' for consistency.
diff --git a/databasez/backends/asyncmy.py b/databasez/backends/asyncmy.py
index 15c1554..3538413 100644
--- a/databasez/backends/asyncmy.py
+++ b/databasez/backends/asyncmy.py
@@ -48,7 +48,7 @@ def _get_connection_kwargs(self) -> dict:
         if pool_recycle is not None:
             kwargs["pool_recycle"] = int(pool_recycle)
         if ssl is not None:
-            kwargs["ssl"] = {"true": True, "false": False}[ssl.lower()]
+            kwargs["ssl"] = {"true": True, "false": False}.get(ssl.lower(), ssl.lower())
 
         for key, value in self._options.items():
             # Coerce 'min_size' and 'max_size' for consistency.
diff --git a/databasez/backends/mssql.py b/databasez/backends/mssql.py
index 4d1b7dd..f817616 100644
--- a/databasez/backends/mssql.py
+++ b/databasez/backends/mssql.py
@@ -51,7 +51,7 @@ def _get_connection_kwargs(self) -> dict:
         if pool_recycle is not None:
             kwargs["pool_recycle"] = int(pool_recycle)
         if ssl is not None:
-            kwargs["ssl"] = {"true": True, "false": False}[ssl.lower()]
+            kwargs["ssl"] = {"true": True, "false": False}.get(ssl.lower(), ssl.lower())
 
         kwargs.update(
             {
diff --git a/databasez/backends/mysql.py b/databasez/backends/mysql.py
index b1799b9..d7c2222 100644
--- a/databasez/backends/mysql.py
+++ b/databasez/backends/mysql.py
@@ -48,7 +48,7 @@ def _get_connection_kwargs(self) -> dict:
         if pool_recycle is not None:
             kwargs["pool_recycle"] = int(pool_recycle)
         if ssl is not None:
-            kwargs["ssl"] = {"true": True, "false": False}[ssl.lower()]
+            kwargs["ssl"] = {"true": True, "false": False}.get(ssl.lower(), ssl.lower())
 
         for key, value in self._options.items():
             # Coerce 'min_size' and 'max_size' for consistency.
diff --git a/databasez/backends/postgres.py b/databasez/backends/postgres.py
index a75cd95..cb92ba9 100644
--- a/databasez/backends/postgres.py
+++ b/databasez/backends/postgres.py
@@ -51,7 +51,7 @@ def _get_connection_kwargs(self) -> dict:
         if max_size is not None:
             kwargs["max_size"] = int(max_size)
         if ssl is not None:
-            kwargs["ssl"] = {"true": True, "false": False}[ssl.lower()]
+            kwargs["ssl"] = {"true": True, "false": False}.get(ssl.lower(), ssl.lower())
 
         kwargs.update(self._options)
 
diff --git a/databasez/core.py b/databasez/core.py
index db32b1c..a7f6519 100644
--- a/databasez/core.py
+++ b/databasez/core.py
@@ -6,9 +6,10 @@
 import weakref
 from contextvars import ContextVar
 from types import TracebackType
-from urllib.parse import SplitResult, parse_qsl, unquote, urlencode, urlsplit
+from urllib.parse import SplitResult, parse_qsl, quote_plus, unquote, urlencode, urlsplit
 
 from sqlalchemy import text
+from sqlalchemy.engine import URL, make_url
 from sqlalchemy.sql import ClauseElement
 
 from databasez.importer import import_from_string
@@ -568,10 +569,25 @@ def __init__(self, url: typing.Union[str, "DatabaseURL"]):
                 f"Invalid type for DatabaseURL. Expected str or DatabaseURL, got {type(url)}"
             )
 
+    @classmethod
+    def _sanitize_password(cls, url: URL) -> URL:
+        """
+        Making sure all the passwords are allowed.
+        """
+        password = url.password
+        if not password or password is None:
+            return url
+
+        quoted_password = quote_plus(password)
+        url = url._replace(password=quoted_password)
+        return url
+
     @property
     def components(self) -> SplitResult:
         if not hasattr(self, "_components"):
-            self._components = urlsplit(self._url)
+            raw_url = make_url(self._url)
+            url = DatabaseURL._sanitize_password(raw_url)
+            self._components = urlsplit(url.render_as_string(hide_password=False))
         return self._components
 
     @property
diff --git a/docker-compose.yml b/docker-compose.yml
index d2a1d75..b4edef2 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -6,7 +6,7 @@ services:
     environment:
       POSTGRES_HOST_AUTH_METHOD: trust
       POSTGRES_USER: "postgres"
-      POSTGRES_PASSWORD: "postgres"
+      POSTGRES_PASSWORD: "passwsss*1348394#"
       POSTGRES_DB: "testsuite"
     expose:
       - "5432"
@@ -19,7 +19,7 @@ services:
     environment:
       MYSQL_USER: "mysql"
       MYSQL_PASSWORD: "mysql"
-      MYSQL_DATABASE: "testsuite"
+      MYSQL_DATABASE: "passwsss*1348394#"
       MYSQL_ROOT_PASSWORD: "password"
     expose:
       - "3306"
diff --git a/tests/test_databases.py b/tests/test_databases.py
index 23c6b61..128175d 100644
--- a/tests/test_databases.py
+++ b/tests/test_databases.py
@@ -10,6 +10,7 @@
 
 import pytest
 import sqlalchemy
+from sqlalchemy.engine import URL, make_url
 
 from databasez import Database, DatabaseURL
 
@@ -17,9 +18,12 @@
 
 DATABASE_URLS = [url.strip() for url in os.environ["TEST_DATABASE_URLS"].split(",")]
 
+
 DATABASE_CONFIG_URLS = []
 for value in DATABASE_URLS:
-    spliter = urlsplit(value)
+    raw_url = make_url(value)
+    url: URL = DatabaseURL._sanitize_password(raw_url)
+    spliter = urlsplit(url.render_as_string(hide_password=False))
     DATABASE_CONFIG_URLS.append(
         {
             "connection": {
@@ -39,7 +43,7 @@
 
 class AsyncMock(MagicMock):
     async def __call__(self, *args, **kwargs):
-        return super(AsyncMock, self).__call__(*args, **kwargs)
+        return super().__call__(*args, **kwargs)
 
 
 class MyEpochType(sqlalchemy.types.TypeDecorator):