diff --git a/modules/HortaTracer/pom.xml b/modules/HortaTracer/pom.xml
index 96ad5d7e3..52d8edf83 100644
--- a/modules/HortaTracer/pom.xml
+++ b/modules/HortaTracer/pom.xml
@@ -78,10 +78,10 @@
         <dependency>
             <groupId>org.aind</groupId>
             <artifactId>jomezarr</artifactId>
-            <version>1.4.2</version>
+            <version>1.4.3</version>
         </dependency>
         <dependency>
-            <groupId>com.bc.zarr</groupId>
+            <groupId>dev.zarr</groupId>
             <artifactId>jzarr</artifactId>
             <version>0.4.6</version>
         </dependency>