diff --git a/Gemfile b/Gemfile
index b6ffaf80f24..cc39714295e 100644
--- a/Gemfile
+++ b/Gemfile
@@ -12,7 +12,7 @@ gem 'sprockets', '~> 3.7.0'
 gem 'default_value_for', '~> 3.0.0'
 
 # Supported DBs
-gem 'mysql2', '~> 0.4.5', group: :mysql
+gem 'mysql2', '~> 0.4.10', group: :mysql
 gem 'pg', '~> 0.18.2', group: :postgres
 
 gem 'rugged', '~> 0.26.0'
diff --git a/Gemfile.lock b/Gemfile.lock
index a6e3c9e27cc..d11cadeec30 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -501,7 +501,7 @@ GEM
     mustermann (1.0.0)
     mustermann-grape (1.0.0)
       mustermann (~> 1.0.0)
-    mysql2 (0.4.5)
+    mysql2 (0.4.10)
     net-ldap (0.16.0)
     net-ssh (4.1.0)
     netrc (0.11.0)
@@ -1082,7 +1082,7 @@ DEPENDENCIES
   method_source (~> 0.8)
   minitest (~> 5.7.0)
   mousetrap-rails (~> 1.4.6)
-  mysql2 (~> 0.4.5)
+  mysql2 (~> 0.4.10)
   net-ldap
   net-ssh (~> 4.1.0)
   nokogiri (~> 1.8.1)
diff --git a/changelogs/unreleased/bump_mysql_gem.yml b/changelogs/unreleased/bump_mysql_gem.yml
new file mode 100644
index 00000000000..58166949d72
--- /dev/null
+++ b/changelogs/unreleased/bump_mysql_gem.yml
@@ -0,0 +1,5 @@
+---
+title: Bump mysql2 gem version from 0.4.5 to 0.4.10
+merge_request:
+author: asaparov
+type: other