diff --git a/.circleci/config.yml b/.circleci/config.yml
index 30e0243..d05fc3b 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -1,12 +1,9 @@
-# Golang CircleCI 2.0 configuration file
-#
-# Check https://circleci.com/docs/2.0/language-go/ for more details
 version: 2
 
 defaults: &defaults
   docker:
     # specify the version
-    - image: circleci/golang:1.12
+    - image: circleci/golang:1.12.5
 
 jobs:
   build: