diff --git a/pom.xml b/pom.xml
index e6044cd..1119c9d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -116,7 +116,7 @@
 		<n5-hdf5.version>2.2.0</n5-hdf5.version>
 		<n5-imglib2.version>7.0.0</n5-imglib2.version>
 		<n5-google-cloud.version>4.1.0</n5-google-cloud.version>
-		<n5-zarr.version>1.3.1</n5-zarr.version>
+		<n5-zarr.version>1.3.4</n5-zarr.version>
 
 		<jackson-jq.version>1.0.0-preview.20191208</jackson-jq.version>
 		<alphanumeric-comparator.version>1.4.1</alphanumeric-comparator.version>