diff --git a/.circleci/config.yml b/.circleci/config.yml
index 506c329..b99f04a 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -46,8 +46,9 @@ workflows:
     ci:
         jobs:
             - build:
-                name: ruby2-5-3_with_rails_5_1
-                rails_version: 5.1.7
+                name: ruby2-5-8_with_rails_5_2
+                ruby_version: "2.5.8"
+                rails_version: "5.2.4.3"
             - build:
                 name: ruby2-5-3_with_rails_5_2
                 rails_version: 5.2.3