diff --git a/parametermanager/composer.json b/parametermanager/composer.json
index a0e0ecc6f..cc6c2a3bd 100644
--- a/parametermanager/composer.json
+++ b/parametermanager/composer.json
@@ -2,6 +2,6 @@
   "require": {
     "google/cloud-kms": "^2.3",
     "google/cloud-secret-manager": "^2.0.0",
-    "google/cloud-parametermanager": "^0.5.0"
+    "google/cloud-parametermanager": "^0.6.0"
   }
 }