diff --git a/platformio/managers/package.py b/platformio/managers/package.py
index 0b1e0ad1..905b756a 100644
--- a/platformio/managers/package.py
+++ b/platformio/managers/package.py
@@ -553,7 +553,9 @@ class BasePkgManager(PkgRepoMixin, PkgInstallerMixin):
             hg_conditions = [
                 # Handle Developer Mbed URL
                 # (https://developer.mbed.org/users/user/code/package/)
-                text.startswith("https://developer.mbed.org")
+                # (https://os.mbed.com/users/user/code/package/)
+                text.startswith("https://developer.mbed.org"),
+                text.startswith("https://os.mbed.com")
             ]
             if any(git_conditions):
                 url = "git+" + text
diff --git a/tests/test_managers.py b/tests/test_managers.py
index 6fe2f273..ee2d5df1 100644
--- a/tests/test_managers.py
+++ b/tests/test_managers.py
@@ -82,6 +82,11 @@ def test_pkg_input_parser():
             ("package", None,
              "hg+https://developer.mbed.org/users/user/code/package/")
         ],
+        [
+            "https://os.mbed.com/users/user/code/package/",
+            ("package", None,
+             "hg+https://os.mbed.com/users/user/code/package/")
+        ],
         [
             "https://github.com/user/package#v1.2.3",
             ("package", None, "git+https://github.com/user/package#v1.2.3")