Package php.x86_64 0:5.3.26-1.0.amzn1 will be an update

[root@domU-12-34-56-78-90 ec2-user]# yum update
Loaded plugins: priorities, security, update-motd, upgrade-helper
amzn-main                                                | 2.1 kB     00:00
amzn-updates                                                                                                                                                     | 2.3 kB     00:00
Setting up Update Process
Resolving Dependencies
--> Running transaction check
---> Package php.x86_64 0:5.3.25-1.34.amzn1 will be updated
---> Package php.x86_64 0:5.3.26-1.0.amzn1 will be an update
---> Package php-cli.x86_64 0:5.3.25-1.34.amzn1 will be updated
---> Package php-cli.x86_64 0:5.3.26-1.0.amzn1 will be an update
---> Package php-common.x86_64 0:5.3.25-1.34.amzn1 will be updated
---> Package php-common.x86_64 0:5.3.26-1.0.amzn1 will be an update
---> Package php-mbstring.x86_64 0:5.3.25-1.34.amzn1 will be updated
---> Package php-mbstring.x86_64 0:5.3.26-1.0.amzn1 will be an update
---> Package php-mcrypt.x86_64 0:5.3.25-1.34.amzn1 will be updated
---> Package php-mcrypt.x86_64 0:5.3.26-1.0.amzn1 will be an update
---> Package php-mysql.x86_64 0:5.3.25-1.34.amzn1 will be updated
---> Package php-mysql.x86_64 0:5.3.26-1.0.amzn1 will be an update
---> Package php-pdo.x86_64 0:5.3.25-1.34.amzn1 will be updated
---> Package php-pdo.x86_64 0:5.3.26-1.0.amzn1 will be an update
---> Package python-boto.noarch 0:2.9.5-1.0.amzn1 will be updated
---> Package python-boto.noarch 0:2.9.6-1.0.amzn1 will be an update
--> Finished Dependency Resolution

Dependencies Resolved

========================================================================================================================================================================================
 Package                                     Arch                                  Version                                            Repository                                   Size
========================================================================================================================================================================================
Updating:
 php                                         x86_64                                5.3.26-1.0.amzn1                                   amzn-updates                                2.7 M
 php-cli                                     x86_64                                5.3.26-1.0.amzn1                                   amzn-updates                                2.6 M
 php-common                                  x86_64                                5.3.26-1.0.amzn1                                   amzn-updates                                1.0 M
 php-mbstring                                x86_64                                5.3.26-1.0.amzn1                                   amzn-updates                                2.3 M
 php-mcrypt                                  x86_64                                5.3.26-1.0.amzn1                                   amzn-updates                                 53 k
 php-mysql                                   x86_64                                5.3.26-1.0.amzn1                                   amzn-updates                                179 k
 php-pdo                                     x86_64                                5.3.26-1.0.amzn1                                   amzn-updates                                161 k
 python-boto                                 noarch                                2.9.6-1.0.amzn1                                    amzn-updates                                1.5 M

Transaction Summary
========================================================================================================================================================================================
Upgrade       8 Package(s)

Total download size: 11 M
Is this ok [y/N]: Y!