diff --git a/debian/changelog b/debian/changelog
index 4bd8485a..4afaebcc 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+shadow (1:4.13+dfsg1-1+deb12u2) bookworm; urgency=medium
+
+  * Apply upstream patch to fix groupmod -U "" segfault (Closes: #1122913)
+
+ -- Chris Hofstaedtler <zeha@debian.org>  Sun, 14 Dec 2025 15:00:01 +0100
+
 shadow (1:4.13+dfsg1-1+deb12u1) bookworm; urgency=medium
 
   [ Balint Reczey ]