diff --git a/composer.json b/composer.json
index 9f3100769..5153ac607 100644
--- a/composer.json
+++ b/composer.json
@@ -29,7 +29,7 @@
     "doctrine/dbal": "^2.12|^3.1",
     "ramsey/uuid": "^3.5|^4",
     "psr/log": "^1.1 || ^2.0 || ^3.0",
-    "psr/container": "^1",
+    "psr/container": "^1 || ^2.0",
     "makasim/temp-file": "^0.2",
     "google/cloud-pubsub": "^1.4.3",
     "doctrine/orm": "^2.7.4",