diff --git a/assets/release_notes.md b/assets/release_notes.md
index f353d52d..bae6449a 100644
--- a/assets/release_notes.md
+++ b/assets/release_notes.md
@@ -1,10 +1,12 @@
 ## InvenTree App Release Notes
 ---
 
-### 0.
+### 0.5.3 - November 2021
 ---
 
+- Check for null value when reading user permissions
 - Updated Italian language translations
+- Updated French language translations
 
 ### 0.5.2 - October 2021
 ---
diff --git a/lib/api.dart b/lib/api.dart
index bd57cfb0..df44196b 100644
--- a/lib/api.dart
+++ b/lib/api.dart
@@ -480,6 +480,10 @@ class InvenTreeAPI {
       return true;
     }
 
+    if (roles[role] == null) {
+      return true;
+    }
+
     try {
       List<String> perms = List.from(roles[role] as List<dynamic>);
       return perms.contains(permission);
diff --git a/lib/inventree/model.dart b/lib/inventree/model.dart
index d894ae68..f6f88f73 100644
--- a/lib/inventree/model.dart
+++ b/lib/inventree/model.dart
@@ -285,9 +285,6 @@ class InvenTreeModel {
   // Return the detail view for the associated pk
   Future<InvenTreeModel?> get(int pk, {Map<String, String> filters = const {}}) async {
 
-    // TODO - Add "timeout"
-    // TODO - Add error catching
-
     var url = path.join(URL, pk.toString());
 
     if (!url.endsWith("/")) {
diff --git a/lib/l10n b/lib/l10n
index 0731397a..1ce6872e 160000
--- a/lib/l10n
+++ b/lib/l10n
@@ -1 +1 @@
-Subproject commit 0731397acd15f66067052d02f43e25e95c65bca9
+Subproject commit 1ce6872e6a9cd992b974bd21a41b1010dd569391