Version bump to start work on 6.4

docs/releases/upgrading.md

@@ -59,6 +59,7 @@ The compatible versions of Django and Python for each Wagtail release are:
 
 | Wagtail release | Compatible Django versions | Compatible Python versions  |
 | --------------- | -------------------------- | --------------------------- |
+| 6.4             | 4.2, 5.0, 5.1              | 3.9, 3.10, 3.11, 3.12, 3.13 |
 | 6.3 LTS         | 4.2, 5.0, 5.1              | 3.9, 3.10, 3.11, 3.12, 3.13 |
 | 6.2             | 4.2, 5.0                   | 3.8, 3.9, 3.10, 3.11, 3.12  |
 | 6.1             | 4.2, 5.0                   | 3.8, 3.9, 3.10, 3.11, 3.12  |

wagtail/__init__.py

@@ -6,7 +6,7 @@ from wagtail.utils.version import get_semver_version, get_version
 
 # major.minor.patch.release.number
 # release must be one of alpha, beta, rc, or final
-VERSION = (6, 3, 0, "alpha", 0)
+VERSION = (6, 4, 0, "alpha", 0)
 
 __version__ = get_version(VERSION)
 

wagtail/project_template/requirements.txt

@@ -1,2 +1,2 @@
 Django>=5.1,<5.2
-wagtail==6.3a0
+wagtail==6.4a0