diff --git a/changelog/unreleased/pull-322 b/changelog/unreleased/pull-322
new file mode 100644
index 0000000..24bc274
--- /dev/null
+++ b/changelog/unreleased/pull-322
@@ -0,0 +1,9 @@
+Change: Update dependencies and require Go 1.22 or newer
+
+We have updated all dependencies. Since some libraries require newer Go standard
+library features, support for Go 1.18 to 1.21 has been dropped, which means
+that rest-server now requires at least Go 1.22 to build.
+
+This also disables support for TLS versions older than TLS 1.2.
+
+https://github.com/restic/rest-server/pull/322