diff --git a/stubs/python-datemath/METADATA.toml b/stubs/python-datemath/METADATA.toml
index e31cadf8b..519714f98 100644
--- a/stubs/python-datemath/METADATA.toml
+++ b/stubs/python-datemath/METADATA.toml
@@ -1,4 +1,4 @@
-version = "1.5.*"
+version = "3.0.*"
 upstream_repository = "https://github.com/nickmaccarthy/python-datemath"
 # Requires a version of arrow with a `py.typed` file
 requires = ["arrow>=1.0.1"]