diff --git a/composer.json b/composer.json
index 649d1ef..baebca7 100644
--- a/composer.json
+++ b/composer.json
@@ -3,7 +3,7 @@
     "description": "Module to index json field data using search API",
     "type": "drupal-module",
     "require": {
-        "mtdowling/jmespath.php": "^2.8"
+        "mtdowling/jmespath.php": "^2.6"
     },
     "authors": [
         {