diff --git a/circup/__init__.py b/circup/__init__.py
index ae8b1e6..13d2470 100644
--- a/circup/__init__.py
+++ b/circup/__init__.py
@@ -58,7 +58,7 @@ NOT_MCU_LIBRARIES = [
 #: The version of CircuitPython found on the connected device.
 CPY_VERSION = ""
 #: Module formats list (and the other form used in github files)
-PLATFORMS = {"py": "py", "7mpy": "7.x-mpy", "8mpy": "7.x-mpy"}
+PLATFORMS = {"py": "py", "8mpy": "8.x-mpy"}
 #: Commands that do not require an attached board
 BOARDLESS_COMMANDS = ["show", "bundle-add", "bundle-remove", "bundle-show"]
 #: Version identifier for a bad MPY file format
diff --git a/tests/test_circup.py b/tests/test_circup.py
index 0f2ba51..1f9805f 100644
--- a/tests/test_circup.py
+++ b/tests/test_circup.py
@@ -96,10 +96,10 @@ def test_Bundle_lib_dir():
             "adafruit/adafruit-circuitpython-bundle-py/"
             "adafruit-circuitpython-bundle-py-TESTTAG/lib"
         )
-        assert bundle.lib_dir("7mpy") == (
+        assert bundle.lib_dir("8mpy") == (
             "DATA_DIR/"
-            "adafruit/adafruit-circuitpython-bundle-7mpy/"
-            "adafruit-circuitpython-bundle-7.x-mpy-TESTTAG/lib"
+            "adafruit/adafruit-circuitpython-bundle-8mpy/"
+            "adafruit-circuitpython-bundle-8.x-mpy-TESTTAG/lib"
         )
 
 
@@ -312,7 +312,7 @@ def test_Module_mpy_mismatch():
     """
     path = os.path.join("foo", "bar", "baz", "module.mpy")
     repo = "https://github.com/adafruit/SomeLibrary.git"
-    with mock.patch("circup.CPY_VERSION", "7.0.0"):
+    with mock.patch("circup.CPY_VERSION", "8.0.0"):
         bundle = circup.Bundle(TEST_BUNDLE_NAME)
         m1 = circup.Module(path, repo, "1.2.3", "1.2.3", True, bundle, (None, None))
         m2 = circup.Module(
@@ -328,7 +328,7 @@ def test_Module_mpy_mismatch():
         assert m2.outofdate is True
         assert m3.mpy_mismatch is False
         assert m3.outofdate is False
-    with mock.patch("circup.CPY_VERSION", "7.0.0"):
+    with mock.patch("circup.CPY_VERSION", "8.0.0"):
         assert m1.mpy_mismatch is False
         assert m1.outofdate is False
         assert m2.mpy_mismatch is False
@@ -366,7 +366,7 @@ def test_Module_row():
     path = os.path.join("foo", "bar", "baz", "module.py")
     repo = "https://github.com/adafruit/SomeLibrary.git"
     with mock.patch("circup.os.path.isfile", return_value=True), mock.patch(
-        "circup.CPY_VERSION", "7.0.0"
+        "circup.CPY_VERSION", "8.0.0"
     ):
         m = circup.Module(path, repo, "1.2.3", None, False, bundle, (None, None))
         assert m.row == ("module", "1.2.3", "unknown", "Major Version")