diff --git a/debian/changelog b/debian/changelog
index 3fa71d6..afdd4e5 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,13 @@
+tarlz (0.27-1) sid; urgency=medium
+
+  * Updating to standards version 4.7.1.
+  * Merging upstream version 0.27.
+  * Updating years in upstream copyright for 2025.
+  * Fixing FTBFS about undeclared PTHREAD_MUTEX_INITIALIZER by including
+    missing pthread header.
+
+ -- Daniel Baumann <daniel@debian.org>  Tue, 04 Mar 2025 07:46:25 +0100
+
 tarlz (0.26-2) sid; urgency=medium
 
   * Updating vcs fields.