Why isn't this code working ? (noob here)

[SuperSymmetry]

It should output the list with the dictionary with the changed values as specified in the second for loop, but it doesnt. Picture of output is included.

 aliens = []
for l in range (1,30):
    alien_specs = {'speed':'high' , 'color':'blue' , 'points': 5 }
    aliens.append(alien_specs)

for pi in aliens[:2]:
    if alien_specs['points'] == 5:
        alien_specs['speed'] = 'low'
        alien_specs['color'] = 'red'

for j in aliens[:5]:
    print(j)

print('.............................................')

Im using python 3

[Windspar]

for pi in aliens[:2]:
    if pi['points'] == 5:
        pi['speed'] = 'low'
        pi['color'] = 'red'