diff --git a/modelarmor/composer.json b/modelarmor/composer.json
index 82729cab06..1072d7db63 100644
--- a/modelarmor/composer.json
+++ b/modelarmor/composer.json
@@ -1,6 +1,6 @@
 {
     "require": {
         "google/cloud-dlp": "^2.6",
-        "google/cloud-modelarmor": "^0.4.0"
+        "google/cloud-modelarmor": "^0.5.0"
     }
 }