diff --git a/config/CODENAMES b/config/CODENAMES
index 6826eb55d4d..0359e34aeb0 100644
--- a/config/CODENAMES
+++ b/config/CODENAMES
@@ -1,4 +1,8 @@
 antimony-antelope
-argon-argolis
-arsenic-angelfish
-astatine-ant
+barium-bobcat
+cadmium-camel
+darmstadtium-dingo
+einsteinium-emu
+fermium-flamingo
+gadolinium-gator
+hafnium-heron