diff --git a/pymusixmatch/musixmatch.py b/pymusixmatch/musixmatch.py
index bbe36ce..18b8200 100644
--- a/pymusixmatch/musixmatch.py
+++ b/pymusixmatch/musixmatch.py
@@ -5,7 +5,7 @@
 
 
 class Musixmatch(object):
-    BASE_URL = "http://api.musixmatch.com/ws"
+    BASE_URL = "https://api.musixmatch.com/ws"
     VERSION = "1.1"
 
     def __init__(self, api_key: str) -> None:
diff --git a/tests/test_musixmatch.py b/tests/test_musixmatch.py
index 8612d20..ea3c09c 100644
--- a/tests/test_musixmatch.py
+++ b/tests/test_musixmatch.py
@@ -7,7 +7,7 @@ class TestMusixmatch:
     @classmethod
     def setup_class(cls) -> None:
         cls.musixmatch = Musixmatch("test")
-        cls.url = "http://api.musixmatch.com/ws/1.1/"
+        cls.url = "https://api.musixmatch.com/ws/1.1/"
 
     def test_get_url(self) -> None:
         assert (
@@ -54,13 +54,13 @@ def test_chart_artists_with_invalid_country(
     def test_chart_artists_with_invalid_format(
         self, requests_mock, chart_artists: dict
     ) -> None:
-        url = "http://api.musixmatch.com/ws/1.1/chart.artists.get?page=1&page_size=1&country=us&format=invalid&apikey=test"
+        url = "https://api.musixmatch.com/ws/1.1/chart.artists.get?page=1&page_size=1&country=us&format=invalid&apikey=test"
         requests_mock.get(url=url, json=chart_artists)
         with pytest.raises(ValueError):
             self.musixmatch.chart_artists(1, 1, _format="invalid")
 
     def test_chart_tracks_get(self, requests_mock, tracks: dict) -> None:
-        url = "http://api.musixmatch.com/ws/1.1/chart.tracks.get?page=1&page_size=1&country=us&format=json&f_has_lyrics=1"
+        url = "https://api.musixmatch.com/ws/1.1/chart.tracks.get?page=1&page_size=1&country=us&format=json&f_has_lyrics=1"
         requests_mock.get(url=url, json=tracks)
         request = self.musixmatch.chart_tracks_get(1, 1, 1)
         assert tracks == request
@@ -68,7 +68,7 @@ def test_chart_tracks_get(self, requests_mock, tracks: dict) -> None:
     def test_chart_tracks_get_with_invalid_country(
         self, requests_mock, tracks: dict
     ) -> None:
-        url = "http://api.musixmatch.com/ws/1.1/chart.tracks.get?page=1&page_size=1&country=invalid&format=json&f_has_lyrics=1&apikey=test"
+        url = "https://api.musixmatch.com/ws/1.1/chart.tracks.get?page=1&page_size=1&country=invalid&format=json&f_has_lyrics=1&apikey=test"
         requests_mock.get(url=url, json=tracks)
         with pytest.raises(ValueError):
             self.musixmatch.chart_tracks_get(1, 1, 1, country="invalid")
@@ -76,7 +76,7 @@ def test_chart_tracks_get_with_invalid_country(
     def test_chart_tracks_get_with_invalid_format(
         self, requests_mock, tracks: dict
     ) -> None:
-        url = "http://api.musixmatch.com/ws/1.1/chart.tracks.get?page=1&page_size=1&country=us&format=invalid&f_has_lyrics=1&apikey=test"
+        url = "https://api.musixmatch.com/ws/1.1/chart.tracks.get?page=1&page_size=1&country=us&format=invalid&f_has_lyrics=1&apikey=test"
         requests_mock.get(url=url, json=tracks)
         with pytest.raises(ValueError):
             self.musixmatch.chart_tracks_get(1, 1, 1, _format="invalid")
@@ -110,13 +110,13 @@ def test_track_get(self):
         )
 
     def test_track_lyrics_get(self, requests_mock, tracks: dict) -> None:
-        url = "http://api.musixmatch.com/ws/1.1/track.lyrics.get?track_id=12345"
+        url = "https://api.musixmatch.com/ws/1.1/track.lyrics.get?track_id=12345"
         requests_mock.get(url=url, json=tracks)
         request = self.musixmatch.track_lyrics_get(12345)
         assert tracks == request
 
     def test_track_snippet_get(self, requests_mock, track_snippet: dict) -> None:
-        url = "http://api.musixmatch.com/ws/1.1/track.snippet.get?track_id=12345"
+        url = "https://api.musixmatch.com/ws/1.1/track.snippet.get?track_id=12345"
         requests_mock.get(url=url, json=track_snippet)
         request = self.musixmatch.track_snippet_get(12345)
         assert track_snippet == request