diff --git a/debian/changelog b/debian/changelog
index 0d101fcae6f8a7126ab8ac6bf6edc8485fd87cb3..356b6f98a40984a1f0d4a394f03eab4e9ff438e1 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,9 +1,9 @@
-python-pyzstd (0.17.0+ds-1) UNRELEASED; urgency=medium
+python-pyzstd (0.17.0+ds-1) unstable; urgency=medium
 
   * New upstream version 0.17.0+ds
   * Rediff patches
 
- -- YOKOTA Hiroshi <yokota.hgml@gmail.com>  Tue, 13 May 2025 15:08:33 +0900
+ -- YOKOTA Hiroshi <yokota.hgml@gmail.com>  Tue, 13 May 2025 15:21:48 +0900
 
 python-pyzstd (0.16.2+ds-3) unstable; urgency=medium