diff --git a/google-cloud-nio/src/main/resources/META-INF/native-image/com/google/cloud/google-cloud-nio/native-image.properties b/google-cloud-nio/src/main/resources/META-INF/native-image/com/google/cloud/google-cloud-nio/native-image.properties
index 538e25bb..59caa80a 100644
--- a/google-cloud-nio/src/main/resources/META-INF/native-image/com/google/cloud/google-cloud-nio/native-image.properties
+++ b/google-cloud-nio/src/main/resources/META-INF/native-image/com/google/cloud/google-cloud-nio/native-image.properties
@@ -40,4 +40,5 @@ Args = --initialize-at-build-time=com.google.cloud.storage.contrib.nio.CloudStor
   com.google.common.io.BaseEncoding$Base64Encoding,\
   com.google.common.io.BaseEncoding,\
   com.google.common.io.BaseEncoding$StandardBaseEncoding,\
-  com.google.api.client.util.PemReader
+  com.google.api.client.util.PemReader,\
+  com.google.common.base.Charsets
diff --git a/google-cloud-nio/src/test/java/com/google/cloud/storage/contrib/nio/CloudStorageFileSystemTest.java b/google-cloud-nio/src/test/java/com/google/cloud/storage/contrib/nio/CloudStorageFileSystemTest.java
index 9914e8e1..57d698b9 100644
--- a/google-cloud-nio/src/test/java/com/google/cloud/storage/contrib/nio/CloudStorageFileSystemTest.java
+++ b/google-cloud-nio/src/test/java/com/google/cloud/storage/contrib/nio/CloudStorageFileSystemTest.java
@@ -26,6 +26,7 @@
 import com.google.api.gax.rpc.internal.QuotaProjectIdHidingCredentials;
 import com.google.auth.Credentials;
 import com.google.cloud.NoCredentials;
+import com.google.cloud.ServiceOptions;
 import com.google.cloud.storage.StorageOptions;
 import com.google.cloud.storage.contrib.nio.testing.LocalStorageHelper;
 import com.google.cloud.testing.junit4.MultipleAttemptsRule;
@@ -462,8 +463,7 @@ private static Credentials credentialsForPath(Path p)
     storageOptionsField.setAccessible(true);
     StorageOptions storageOptions =
         (StorageOptions) storageOptionsField.get(cloudFilesystemProvider);
-    Field credentialsField =
-        storageOptions.getClass().getSuperclass().getDeclaredField("credentials");
+    Field credentialsField = ServiceOptions.class.getDeclaredField("credentials");
     credentialsField.setAccessible(true);
     return (Credentials) credentialsField.get(storageOptions);
   }
diff --git a/pom.xml b/pom.xml
index f1cf5712..cf344391 100644
--- a/pom.xml
+++ b/pom.xml
@@ -78,7 +78,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-storage</artifactId>
-        <version>2.13.1</version>
+        <version>2.14.0</version>
       </dependency>
       <dependency>
         <groupId>com.google.apis</groupId>