diff --git a/changelog/unreleased/issue-4574 b/changelog/unreleased/issue-4574
new file mode 100644
index 000000000..3668ae6c3
--- /dev/null
+++ b/changelog/unreleased/issue-4574
@@ -0,0 +1,11 @@
+Bugfix: support backup of deduplicated files on Windows again
+
+With the official release builds of restic 0.16.1 and 0.16.2, it was not
+possible to back up files that were deduplicated by the corresponding Windows
+Server feature. This also applies to restic versions built using Go
+1.21.0 - 1.21.4.
+
+We have updated the used Go version to fix this.
+
+https://github.com/restic/restic/issues/4574
+https://github.com/restic/restic/pull/4621