diff --git a/composer.json b/composer.json
index 03fada1..2127dbf 100644
--- a/composer.json
+++ b/composer.json
@@ -12,6 +12,6 @@
         "yggverse/titan-ii": "^1.0",
         "kevachat/kevacoin": "^1.6",
         "clitor-is-protocol/kevacoin": "^1.0",
-        "yggverse/cache": "^0.3.1"
+        "yggverse/cache": "^0.4"
     }
 }