diff --git a/changelog.d/10080.misc b/changelog.d/10080.misc
new file mode 100644
index 0000000000..9adb0fbd02
--- /dev/null
+++ b/changelog.d/10080.misc
@@ -0,0 +1 @@
+Add type hints to the federation servlets.
diff --git a/changelog.d/10115.bugfix b/changelog.d/10115.bugfix
new file mode 100644
index 0000000000..e16f356e68
--- /dev/null
+++ b/changelog.d/10115.bugfix
@@ -0,0 +1 @@
+Fix a bug introduced in Synapse v1.25.0 that prevented the `ip_range_whitelist` configuration option from working for federation and identity servers. Contributed by @mikure.
diff --git a/changelog.d/10122.doc b/changelog.d/10122.doc
new file mode 100644
index 0000000000..07a0d2520d
--- /dev/null
+++ b/changelog.d/10122.doc
@@ -0,0 +1 @@
+Mention in the sample homeserver config that you may need to configure max upload size in your reverse proxy. Contributed by @aaronraimist.
diff --git a/changelog.d/10143.misc b/changelog.d/10143.misc
new file mode 100644
index 0000000000..37aa344db2
--- /dev/null
+++ b/changelog.d/10143.misc
@@ -0,0 +1 @@
+Clean up the interface for injecting opentracing over HTTP.
diff --git a/changelog.d/10144.misc b/changelog.d/10144.misc
new file mode 100644
index 0000000000..fe96d645d7
--- /dev/null
+++ b/changelog.d/10144.misc
@@ -0,0 +1 @@
+Limit the number of in-flight `/keys/query` requests from a single device.
diff --git a/changelog.d/10145.misc b/changelog.d/10145.misc
new file mode 100644
index 0000000000..2f0c643b08
--- /dev/null
+++ b/changelog.d/10145.misc
@@ -0,0 +1 @@
+Refactor EventPersistenceQueue.
diff --git a/changelog.d/10148.misc b/changelog.d/10148.misc
new file mode 100644
index 0000000000..5066392d40
--- /dev/null
+++ b/changelog.d/10148.misc
@@ -0,0 +1 @@
+Document `SYNAPSE_TEST_LOG_LEVEL` to see the logger output when running tests.
diff --git a/changelog.d/10154.bugfix b/changelog.d/10154.bugfix
new file mode 100644
index 0000000000..f70a3d47bc
--- /dev/null
+++ b/changelog.d/10154.bugfix
@@ -0,0 +1 @@
+Remove a broken import line in Synapse's admin_cmd worker. Broke in 1.33.0.
\ No newline at end of file
diff --git a/changelog.d/10155.misc b/changelog.d/10155.misc
new file mode 100644
index 0000000000..27b98e7fed
--- /dev/null
+++ b/changelog.d/10155.misc
@@ -0,0 +1 @@
+Update the Complement build tags in GitHub Actions to test currently experimental features.
\ No newline at end of file
diff --git a/changelog.d/10156.misc b/changelog.d/10156.misc
new file mode 100644
index 0000000000..92a188b87b
--- /dev/null
+++ b/changelog.d/10156.misc
@@ -0,0 +1 @@
+Add `synapse_federation_soft_failed_events_total` metric to track how often events are soft failed.
diff --git a/changelog.d/10157.misc b/changelog.d/10157.misc
new file mode 100644
index 0000000000..6c1d0e6e59
--- /dev/null
+++ b/changelog.d/10157.misc
@@ -0,0 +1 @@
+Extend `ResponseCache` to pass a context object into the callback.
diff --git a/changelog.d/10160.misc b/changelog.d/10160.misc
new file mode 100644
index 0000000000..80f378130f
--- /dev/null
+++ b/changelog.d/10160.misc
@@ -0,0 +1 @@
+Fetch the corresponding complement branch when performing CI.
diff --git a/changelog.d/10161.removal b/changelog.d/10161.removal
new file mode 100644
index 0000000000..d4411464c7
--- /dev/null
+++ b/changelog.d/10161.removal
@@ -0,0 +1 @@
+Stop supporting the unstable spaces prefixes from MSC1772.
diff --git a/changelog.d/10164.misc b/changelog.d/10164.misc
new file mode 100644
index 0000000000..a98f1e7c7a
--- /dev/null
+++ b/changelog.d/10164.misc
@@ -0,0 +1 @@
+Add some developer documentation about boolean columns in database schemas.
diff --git a/changelog.d/10167.feature b/changelog.d/10167.feature
new file mode 100644
index 0000000000..9c41140194
--- /dev/null
+++ b/changelog.d/10167.feature
@@ -0,0 +1 @@
+Implement "room knocking" as per [MSC2403](https://github.com/matrix-org/matrix-doc/pull/2403). Contributed by Sorunome and anoa.
\ No newline at end of file
diff --git a/changelog.d/6739.feature b/changelog.d/6739.feature
new file mode 100644
index 0000000000..9c41140194
--- /dev/null
+++ b/changelog.d/6739.feature
@@ -0,0 +1 @@
+Implement "room knocking" as per [MSC2403](https://github.com/matrix-org/matrix-doc/pull/2403). Contributed by Sorunome and anoa.
\ No newline at end of file
diff --git a/changelog.d/9359.feature b/changelog.d/9359.feature
new file mode 100644
index 0000000000..9c41140194
--- /dev/null
+++ b/changelog.d/9359.feature
@@ -0,0 +1 @@
+Implement "room knocking" as per [MSC2403](https://github.com/matrix-org/matrix-doc/pull/2403). Contributed by Sorunome and anoa.
\ No newline at end of file
diff --git a/changelog.d/9933.misc b/changelog.d/9933.misc
new file mode 100644
index 0000000000..0860026670
--- /dev/null
+++ b/changelog.d/9933.misc
@@ -0,0 +1 @@
+Update the database schema versioning to support gradual migration away from legacy tables.
|