Ireland's 28-19 win against Argentina in their final Autumn Test at the Aviva Stadium would have seen no change in their world ranking but Scotland's result at the weekend has given Ireland a welcome boost.
Our Celtic cousins ran in eight tries in a record 53-24 hammering of Australia - the first time they registered 50 points against a Southern Hemisphere side.
The final score saw the Aussies drop 1.8 ranking points which was enough to see them drop below Joe Schmidt's side.
The only other change in the top ten sees France being leapfrogged by Los Pumas despite their defeat in Dublin.
Les Bleus could only manage a 23-all draw with Japan in Paris which saw them swap 8th and 9th positions with the South American nation.
World rankings
1 (=) New Zealand – 93.992
2. (=) England – 90.873
3. (+1) Ireland – 86.394
4. (-1) Australia – 85.495
5. (=) South Africa – 84.906
6. (=) Scotland – 84.117
7. (=) Wales – 80.988
8. (+1) Argentina – 78.229
9. (-1) France – 78.0910
10. (=) Fiji – 77.93
