diff --git a/avaje-oauth2-core/pom.xml b/avaje-oauth2-core/pom.xml
index 0e4668d..311295e 100644
--- a/avaje-oauth2-core/pom.xml
+++ b/avaje-oauth2-core/pom.xml
@@ -15,7 +15,7 @@
         <dependency>
             <groupId>io.avaje</groupId>
             <artifactId>avaje-json-core</artifactId>
-            <version>3.6</version>
+            <version>3.7</version>
         </dependency>
         <dependency>
             <groupId>io.avaje</groupId>