diff --git a/tests/functional-sdk/conftest.py b/tests/functional-sdk/conftest.py
index <HASH>..<HASH> 100644
--- a/tests/functional-sdk/conftest.py
+++ b/tests/functional-sdk/conftest.py
@@ -8,12 +8,12 @@ from lago_fixtures import (  # noqa: F401
 
 _local_config = {
     'check_patch': {
-        'images': ['el7.5-base']
+        'images': ['el7.6-base-2']
     },
     'check_merged':
         {
             'images': [
-                'el7.5-base',
+                'el7.6-base-2',
                 'el6-base',
                 'fc28-base',
                 'fc29-base',
func-tests: Update Centos image to <I>