diff --git a/changelog.d/7327.bugfix b/changelog.d/7327.bugfix
new file mode 100644
index 0000000000..3026414256
--- /dev/null
+++ b/changelog.d/7327.bugfix
@@ -0,0 +1 @@
+Ensure caches for getting the latest state events of a room are invalidated when membership in a room changes.
\ No newline at end of file