diff --git a/libguestfs-1.57.3.tar.gz b/libguestfs-1.57.6.tar.gz
similarity index 32%
rename from libguestfs-1.57.3.tar.gz
rename to libguestfs-1.57.6.tar.gz
index 6eb6ffc7e7a5fc06d0bf27e60e05510c24fa3820..41dbda8ed9ffbd27a9fc606fefe39a1f9ab2fc8b 100644
--- a/libguestfs-1.57.3.tar.gz
+++ b/libguestfs-1.57.6.tar.gz
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:b173a17d9ee11b681b6ace526739cbb358f8516168643547044dba5cb6a158f9
-size 19037451
+oid sha256:ad6afe5387cb4158411f79e2f5b372e1cc7e89ccbd8bc4ed600422874dc389f4
+size 18968387
diff --git a/libguestfs.spec b/libguestfs.spec
index 861b03550c3f665d5b8b43d7844986fb067e5a64..7021da437f0d91a8cb1421a07958046b5304211a 100644
--- a/libguestfs.spec
+++ b/libguestfs.spec
@@ -1,9 +1,8 @@
-%global _changelog_trimtime %(date +%s -d "2 years ago")
 %{?perl_default_filter}
 %undefine _strict_symbol_defs_build
 
 Name:          libguestfs
-Version:       1.57.3
+Version:       1.57.6
 Release:       1
 Epoch:         1
 Summary:       A set of tools for accessing and modifying virtual machine (VM) disk images
@@ -336,6 +335,9 @@ rm -rf ocaml/html/.gitignore
 %lang(uk) %{_mandir}/uk/man*/*
 
 %changelog
+* Sat Nov 22 2025 Funda Wang <fundawang@yeah.net> - 1:1.57.6-1
+- update to 1.57.6
+
 * Thu Sep 25 2025 Ge Wang <wang__ge@126.com> - 1:1.57.3-1
 - Update package to version 1.57.3