diff --git a/CHANGELOG b/CHANGELOG
index 440e962b43f64849839dc51559f031128f6d5457..0691f7a3db3c64ab92659156650ba22e6d21fa86 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -107,4 +107,6 @@
               SEED_DEVICES -> L2_SEED_DEVICES
             incompatible removed option -s, --seed-devices from CLI -> use TOML section L2_SEED_DEVICES instead
             incompatible changed the option keep-domain to remove-domain -> don't mess with neighbor names by default
+2024-12-08: incompatible: changed hostlabel for L3v4 topology to nvdct/l3v4_topology 
+                          needs at least inv_ip_address inv_ip_address-0.0.5-20241209.mkp