Sub Test()
Dim MonLien As Hyperlink, I As Integer
For Each MonLien In Sheets("Feuil1").Hyperlinks
MonLien.Address = Replace(Replace(MonLien.Address, _
"\Vérification ouvrage\", "\Vérification ouvrage\2013\"), _
"/Vérification ouvrage/", "/Vérification ouvrage/2013/")
Next MonLien
End Sub