diff --git a/services/core/java/com/android/server/uri/UriGrantsManagerService.java b/services/core/java/com/android/server/uri/UriGrantsManagerService.java
index 5f6323369d0a5..f5eed30a19bf6 100644
--- a/services/core/java/com/android/server/uri/UriGrantsManagerService.java
+++ b/services/core/java/com/android/server/uri/UriGrantsManagerService.java
@@ -114,7 +114,7 @@ public class UriGrantsManagerService extends IUriGrantsManager.Stub {
     private static final boolean DEBUG = false;
     private static final String TAG = "UriGrantsManagerService";
     // Maximum number of persisted Uri grants a package is allowed
-    private static final int MAX_PERSISTED_URI_GRANTS = 128;
+    private static final int MAX_PERSISTED_URI_GRANTS = 512;
     private static final boolean ENABLE_DYNAMIC_PERMISSIONS = true;
 
     private final Object mLock = new Object();