diff --git a/pom.xml b/pom.xml
index cd389e2..2a6de6a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -55,7 +55,7 @@
 		<dependency>
 			<groupId>com.google.code.gson</groupId>
 			<artifactId>gson</artifactId>
-			<version>2.8.9</version>
+			<version>2.9.0</version>
 		</dependency>
 
 		<!-- test scope -->
diff --git a/src/main/java/module-info.java b/src/main/java/module-info.java
index 4f67d9b..8d8d28b 100644
--- a/src/main/java/module-info.java
+++ b/src/main/java/module-info.java
@@ -23,4 +23,6 @@
 	requires software.pando.crypto.nacl;
 	requires com.google.gson;
 	requires java.net.http;
+	
+	opens com.mountainminds.three4j to com.google.gson;
 }