diff --git a/pom.xml b/pom.xml
index 213e48d..6db0b90 100644
--- a/pom.xml
+++ b/pom.xml
@@ -69,7 +69,7 @@
         <dependency>
             <groupId>com.unitvectory</groupId>
             <artifactId>firestoreproto2map</artifactId>
-            <version>0.0.3</version>
+            <version>0.0.4</version>
         </dependency>
         <dependency>
             <groupId>com.google.cloud.functions</groupId>