I want install mariadb but i get this error

```
[root@wslb_206]# cat /etc/redhat-release
CentOS Linux release 7.3.1611 (Core)

[root@wslb_206]# yum install mariadb-server mariadb

--> Finished Dependency Resolution
Error: Package: 1:mariadb-server-5.5.56-2.el7.x86_64 (local)
           Requires: mariadb-libs(x86-64) = 1:5.5.56-2.el7
           Installed: 1:mariadb-libs-5.5.52-1.el7.x86_64 (@anaconda)
               mariadb-libs(x86-64) = 1:5.5.52-1.el7
Error: Package: 1:mariadb-5.5.56-2.el7.x86_64 (local)
           Requires: mariadb-libs(x86-64) = 1:5.5.56-2.el7
           Installed: 1:mariadb-libs-5.5.52-1.el7.x86_64 (@anaconda)
               mariadb-libs(x86-64) = 1:5.5.52-1.el7
 You could try using --skip-broken to work around the problem
 You could try running: rpm -Va --nofiles --nodigest

```

how can i update `mariadb-libs-5.5.52-1.el7.x86_64` to `mariadb-libs(x86-64) = 1:5.5.56-2.el7` ?

thanks.