diff --git a/installer/data/mysql/atomicupdate/bug_36986.pl b/installer/data/mysql/atomicupdate/bug_36986.pl
new file mode 100644
index 0000000000..1c9d611d20
--- /dev/null
+++ b/installer/data/mysql/atomicupdate/bug_36986.pl
@@ -0,0 +1,23 @@
+use Modern::Perl;
+use Koha::Installer::Output qw(say_warning say_failure say_success say_info);
+
+return {
+    bug_number  => "36986",
+    description => "Rename StaffLoginLibraryBasedOnIP system preference",
+    up          => sub {
+        my ($args) = @_;
+        my ( $dbh, $out ) = @$args{qw(dbh out)};
+
+        $dbh->do(
+            q{
+            UPDATE systempreferences SET variable = "StaffLoginLibraryBasedOnIP"
+            WHERE variable = "StaffLoginBranchBasedOnIP"
+        }
+            ) == 1
+            && say_success(
+            $out,
+            "Renamed system preference 'StaffLoginBranchBasedOnIP' to 'StaffLoginLibraryBasedOnIP'"
+            );
+
+    },
+};