diff --git a/.hgtags b/.hgtags
index 80cfada6977b..5a0ba938ff58 100644
--- a/.hgtags
+++ b/.hgtags
@@ -4254,3 +4254,4 @@ e9bf19464ff8acb7062bb569b5abf4ff9fd9ea6b DEVEDITION_128_0b8_BUILD1
 e9bf19464ff8acb7062bb569b5abf4ff9fd9ea6b FIREFOX_128_0b8_BUILD1
 e9bf19464ff8acb7062bb569b5abf4ff9fd9ea6b FIREFOX-ANDROID_128_0b8_BUILD1
 e9bf19464ff8acb7062bb569b5abf4ff9fd9ea6b DEVEDITION_128_0b8_RELEASE
+e9bf19464ff8acb7062bb569b5abf4ff9fd9ea6b FIREFOX_128_0b8_RELEASE