diff --git a/pom.xml b/pom.xml
index bb304ab..08552b8 100644
--- a/pom.xml
+++ b/pom.xml
@@ -133,8 +133,8 @@
 
 		<n5.version>3.2.0</n5.version>
 		<n5-hdf5.version>2.2.0</n5-hdf5.version>
-		<n5-ij.version>4.1.1</n5-ij.version>
-		<n5-universe.version>1.4.1</n5-universe.version>
+		<n5-ij.version>4.1.3</n5-ij.version>
+		<n5-universe.version>1.4.3</n5-universe.version>
 		<n5-zstandard.version>1.0.2</n5-zstandard.version>
 		<n5-zarr.version>1.3.1</n5-zarr.version>
 		<bigdataviewer-core.version>10.4.13</bigdataviewer-core.version>
@@ -192,6 +192,16 @@
 			<artifactId>alphanumeric-comparator</artifactId>
 			<version>${alphanumeric-comparator.version}</version>
 		</dependency>
+		<dependency>
+			<groupId>org.janelia.saalfeldlab</groupId>
+			<artifactId>n5-google-cloud</artifactId>
+			<version>4.1.0</version>
+		</dependency>
+		<dependency>
+			<groupId>org.janelia.saalfeldlab</groupId>
+			<artifactId>n5-aws-s3</artifactId>
+			<version>4.1.2</version>
+		</dependency>
 	</dependencies>
 
 	<repositories>
diff --git a/src/test/java/org/janelia/saalfeldlab/n5/bdv/N5SourceFromMetadataTest.java b/src/test/java/org/janelia/saalfeldlab/n5/bdv/N5SourceFromMetadataTest.java
index 4ba9cf1..ee7e65f 100644
--- a/src/test/java/org/janelia/saalfeldlab/n5/bdv/N5SourceFromMetadataTest.java
+++ b/src/test/java/org/janelia/saalfeldlab/n5/bdv/N5SourceFromMetadataTest.java
@@ -29,6 +29,7 @@
 import java.io.IOException;
 import java.util.Optional;
 
+import org.janelia.saalfeldlab.n5.DatasetAttributes;
 import org.janelia.saalfeldlab.n5.N5FSWriter;
 import org.janelia.saalfeldlab.n5.RawCompression;
 import org.janelia.saalfeldlab.n5.imglib2.N5Utils;
@@ -72,6 +73,7 @@ public void before() {
 			// write 6d
 			final String dataset6d = testBaseDatasetName + "/img6d";
 			N5Utils.save(img6d, n5, dataset6d, new int[]{17, 17, 17, 17, 17, 17}, new RawCompression());
+			final DatasetAttributes dsetAttrs = n5.getDatasetAttributes(dataset6d);
 
 			// cosem
 			final String datasetCosem = testBaseDatasetName + "/cosem";
@@ -82,7 +84,7 @@ public void before() {
 							new double[]{2, 3, 4},
 							new double[]{-1, -2, -3},
 							new String[]{"um", "um", "um"}),
-					null);
+					dsetAttrs);
 			final N5CosemMetadataParser pcosem = new N5CosemMetadataParser();
 
 			N5Utils.save(img, n5, datasetCosem, new int[]{7, 7, 7}, new RawCompression());