Gitlab-runners not upgrading, but service is up to date

I’m trying to upgrade runners from 10.8.0. I have done everything according to instruction, but runners are still in version 10.8.0.

test@gitlab:/# gitlab-runner
gitlab-runner - a GitLab Runner
gitlab-runner [global options] command [command options] [arguments…]
10.8.0 (079aad9e)
GitLab Inc.
exec execute a build locally
list List all configured runners
run run multi runner service
register register a new runner
install install service
uninstall uninstall service
start start service
stop stop service
restart restart service
status get status of a service
run-single start single runner
unregister unregister specific runner
verify verify all registered runners
artifacts-downloader download and extract build artifacts (internal)
artifacts-uploader create and upload build artifacts (internal)
cache-archiver create and upload cache artifacts (internal)
cache-extractor download and extract cache artifacts (internal)
help, h Shows a list of commands or help for one command
–debug debug mode [$DEBUG]
–log-level value, -l value Log level (options: debug, info, warn, error, fatal, panic)
–cpuprofile value write cpu profile to file [$CPU_PROFILE]
–help, -h show help
–version, -v print the version

test@gitlab:/# sudo apt list --installed | grep gitlab
gitlab-runner/xenial,now 11.3.1 amd64 [installed]

I have found out that there are 2 gitlab-runners in /usr/bin/gitlab-runner (11.3.1) and /usr/local/bin/gitlab-runner (10.8.0), but after removing 2nd from path jobs are not picking up by runner and still no changes in Gitlab UI