diff --git a/valkey/_parsers/url_parser.py b/valkey/_parsers/url_parser.py
index c61c0365..b85b18e6 100644
--- a/valkey/_parsers/url_parser.py
+++ b/valkey/_parsers/url_parser.py
@@ -41,7 +41,7 @@ def parse_url(url: str, async_connection: bool):
     parsed: ParseResult = urlparse(url)
     kwargs: ConnectKwargs = {}
     pattern = re.compile(
-        r"^(?:" + "|".join(map(re.escape, supported_schemes)) + r")://"
+        r"^(?:" + "|".join(map(re.escape, supported_schemes)) + r")://", re.IGNORECASE
     )
     if not pattern.match(url):
         raise ValueError(