diff --git a/CHANGELOG.md b/CHANGELOG.md
index ae0f53d6b..510cb652a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,17 @@
+## [0.5.2] - July 11 2018
+
+### Breaking change
+
+n/a
+
+#### Fixes / Enhancements
+
+- Fixed error when cache file is non-existent
+
+#### Docs
+
+n/a
+
 ## [0.5.1] - June 29 2018
 
 ### Breaking change
diff --git a/README.md b/README.md
index e1857275c..fe61bbb86 100644
--- a/README.md
+++ b/README.md
@@ -25,7 +25,7 @@ First depend on the library by adding this to your packages `pubspec.yaml`:
 
 ```yaml
 dependencies:
-  graphql_flutter: ^0.5.1
+  graphql_flutter: ^0.5.2
 ```
 
 Now inside your Dart code you can import it.
diff --git a/lib/src/cache/in_memory.dart b/lib/src/cache/in_memory.dart
index 408cac5a4..dce71c710 100644
--- a/lib/src/cache/in_memory.dart
+++ b/lib/src/cache/in_memory.dart
@@ -36,19 +36,22 @@ class InMemoryCache {
   Future<HashMap<String, dynamic>> _readFromStorage() async {
     try {
       final File file = await _localStorageFile;
-      Stream<dynamic> inputStream = file.openRead();
-
       final HashMap<String, dynamic> storedHashMap =
           new HashMap<String, dynamic>();
 
-      inputStream
-          .transform(utf8.decoder) // Decode bytes to UTF8.
-          .transform(new LineSplitter()) // Convert stream to individual lines.
-          .listen((String line) {
-        final List keyAndValue = json.decode(line);
+      if (file.existsSync()) {
+        Stream<dynamic> inputStream = file.openRead();
+
+        inputStream
+            .transform(utf8.decoder) // Decode bytes to UTF8.
+            .transform(
+                new LineSplitter()) // Convert stream to individual lines.
+            .listen((String line) {
+          final List keyAndValue = json.decode(line);
 
-        storedHashMap[keyAndValue[0]] = keyAndValue[1];
-      });
+          storedHashMap[keyAndValue[0]] = keyAndValue[1];
+        });
+      }
 
       return storedHashMap;
     } on FileSystemException {
diff --git a/pubspec.yaml b/pubspec.yaml
index d1aac8083..c52448aea 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: graphql_flutter
 description: A GraphQL client for Flutter.
-version: 0.5.1
+version: 0.5.2
 authors:
 - Eus Dima <eus@zinoapp.com>
 - Zino Hofmann <zino@zinoapp.com>